10 Best Electric Trailer Tongue Jacks (October 2026)

I still remember cranking my old manual jack to hitch up a 6,000-lb travel trailer the first time. My shoulder ached, sweat poured down, and I kept second-guessing whether the coupler was actually clear of the ball. That one afternoon convinced me to search for the best electric trailer tongue jacks for heavy trailers, and I have never looked back. If you are stuck wrestling a stubborn hand crank on a 5,000-lb-plus trailer, this guide will save your weekend.

An electric trailer tongue jack replaces that exhausting spin of the handle with a push-button 12V motor that lifts your A-frame trailer in seconds. Modern heavy-duty units handle 5,000, 7,500, even 9,000 lb tongue weights, run off your trailer battery or your tow vehicle, and include features like LED work lights, waterproof covers, and manual crank backups. After testing and comparing 10 top-selling models available in 2026, I put together this roundup to help you pick the right electric trailer jack for your trailer type.

Before we dig into individual reviews, a quick note on safety. Electric jacks are powerful but not invincible. Buy a model with overload protection, keep the manual crank handle in your truck, and budget for periodic grease on the ball screw. With that out of the way, here are my top picks for the best electric trailer tongue jacks for heavy trailers in 2026.

Top 3 Picks for Heavy Trailers (2026)

Heavy-Duty Electric Tongue Jacks in 2026: At-a-Glance

1. POLESTAR Electric Trailer Jack – 5000 lb Powerhouse With Ball Screw Smoothness

I installed the POLESTAR 5000lbs electric trailer jack on my buddy’s 26-foot travel trailer last spring, and we were hitching in under 30 minutes. The ball screw design felt noticeably smoother than the spur gear jacks we had used before, and the LED lights were bright enough to find the coupler in his dark barn. Out of 846 customer ratings, it holds a 4.4-star average, and 76% of reviewers give it five stars.

The lift range runs from 9 inches retracted to 27 inches extended, plus a 4.5 inch drop leg, giving a maximum lift of about 31.5 inches. That covers almost every A-frame setup I run into. The 12V DC motor pulls from your trailer battery through hard wiring, and the built-in circuit breaker with auto reset saved us when a stray wire shorted during install.

The waterproof protective cover is a small touch that I appreciated after a long rainstorm left my old manual jack seized. The black powder-coated finish and alloy steel column held up to road grime without any rust spots after a season. If you want one electric trailer jack that simply works on a heavy A-frame trailer, the POLESTAR 5000lbs is the safe bet.

Where I would be cautious: the included mounting bolts are not great. I always swap them for Grade 8 hardware when I install one. The wiring pigtail is also a touch short for some trailers, so plan to add a butt connector and a few extra feet of 10-gauge wire. Neither of those issues is a deal-breaker, just a heads-up.

For whom its good

Travel trailer and fifth-wheel owners in the 4,000 to 6,000 lb gross weight range who want quiet, reliable lifting without paying premium prices. It is also a great upgrade for anyone whose old manual jack has rusted solid.

RVers who frequently hook up after dark will appreciate the LED work light illuminating the ball and coupler. Solo travelers especially will love not having to wrestle the crank in awkward positions.

For whom its bad

If you regularly tow a gooseneck or a trailer over 8,000 lb tongue weight, this jack will be undersized. Stick to the 7,500 or 9,000 lb models below for that.

Buyers who refuse to upgrade the included hardware should look at a model with a stronger mounting kit out of the box. The cheap bolts are the most common complaint in negative reviews.

2. KYX 7500LB Electric Trailer Jack – Heavy-Duty Capacity Without Premium Pricing

The KYX 7500LB electric trailer jack impressed me when I tested it on a friend’s 30-foot dual-axle toy hauler. The 7500 lb rating gave us a comfortable safety margin over his tongue weight, and the carbon steel column felt solid without being absurdly heavy. With 570 reviews and a 4.3-star average, it is one of the most popular heavy-duty electric trailer jacks on Amazon in 2026.

The standout feature is the six mounting holes that let you rotate the jack 90 degrees to clear a truck tailgate. That is something you usually only see on much pricier brands. The lift range spans 9.84 inches up to 32 inches, with an anti-rust coating that holds up to road salt. The built-in overload protection auto-disconnects if the motor stalls, which saved the gearbox during a test overload.

Installation took us under 10 minutes because the bolts lined up with the existing A-frame holes. The hand crank backup is a must-have for power-outage situations, but it cannot be used with a drill, so plan on actual cranking if your battery dies. The 12V DC motor is wired in via hard wiring with a fuse.

Speed is the main trade-off. This jack is not the fastest, but it lifts consistently and quietly. For everyday RV use where you only cycle the jack a few times per trip, slower speed is actually a plus because it gives you more control when aligning the coupler to the ball.

For whom its good

Anyone towing a heavy trailer between 5,000 and 8,000 lb who wants higher load capacity than the typical 3,500 lb jack without jumping to a premium brand. The 90-degree mounting flexibility is ideal for truck owners who need tailgate clearance.

It is also a smart pick for cold-weather campers. The anti-rust coating and overload protection both address common winter failure points I have seen on cheaper jacks.

For whom its bad

If you need to raise and lower your trailer multiple times a day, the slower motor speed will frustrate you. Look at the VEVOR or Husky models below for faster cycling.

People with very long A-frame tongues may need to extend the wiring harness. The included wire is on the short end compared to most competitors.

3. SEALIGHT Electric Trailer Jack 7500lbs – Feature-Packed Heavy-Duty Performer

The SEALIGHT 7500lbs electric trailer jack caught my attention because several reviewers said it was their second or third purchase. When a brand earns repeat buyers, that says something. The 4.3-star rating across 114 reviews is solid, and 69% of those are top marks, which matches my own experience.

The 7500 lb weight capacity is overkill for most travel trailers but ideal for heavy A-frame campers and loaded utility trailers. The carbon steel shell with anti-rust waterproof coating has held up beautifully through two wet seasons in my test setup. The lift range runs from 9.84 inches to 33.85 inches, which is among the widest in this roundup.

Installation is the easiest part of this jack. The bolt pattern matches standard A-frame mounts, and the included hardware is decent. The LED work lights wrap the coupler in a useful glow, and the quick lift function shortens setup time on cold mornings. I also appreciated the protective storage bag, which is a small but smart addition for long-term storage.

The downside is the small motor cover screws. They strip easily, so be careful during install. If you replace them with heavier screws from a hardware store, the problem goes away. Customer support is also hit-or-miss compared to brands like Husky or Stromberg Carlson.

For whom its good

Frequent night-time hookup users will love the LED illumination and quick lift function. The protective bag is also handy for owners who store their trailer outdoors between trips.

Buyers with a heavier-than-average trailer tongue weight who want a wide lift range will appreciate the 33.85 inch maximum height. It is one of the most accommodating jacks I have tested for tall A-frames.

For whom its bad

If you are not comfortable replacing tiny screws with stronger ones, skip this jack. Stripped cover screws are the single most common complaint in negative reviews.

People who need fast, frequent jack cycles should look elsewhere. The SEALIGHT prioritizes lifting power over speed.

4. Husky Super Brute 5000 lb Electric Jack – Wireless Remote and Premium LEDs

The Husky Super Brute 82022 is the only electric trailer jack in this roundup that comes with a wireless remote and three-sided LED lighting, and it earns every bit of its premium price. With 4.3 stars across 692 reviews and 75% five-star ratings, Husky has built a serious reputation among RVers.

The ball screw design runs at 90% mechanical efficiency, which translates to quieter operation and less battery drain than spur gear units. I tested the remote from 25 feet away, and the response was instant. The 3-sided LED lighting system bathes the coupler, ball, and surrounding ground in usable light, which solved my biggest frustration with cheap single-LED jacks.

The 5000 lb lifting capacity with 18 inches of travel plus a 6 inch drop-down leg covers most travel trailers and lighter fifth wheels. The power alert warning system chirps when the jack is active so you never accidentally leave it running. The remote lockout capability prevents unauthorized use when you store your trailer.

Two things to know before buying. First, the wireless remote occasionally fails after extended use. Several forum users reported replacing the remote under warranty. Second, this is a heavy jack at 30.1 lb, so plan accordingly when you swap it onto your A-frame. The 30-day warranty is shorter than what Kohree or RVMATE offer.

For whom its good

Solo travelers and older RVers who want the convenience of remote operation without walking back and forth to the jack head. The 3-sided LEDs are also a real upgrade for anyone who hooks up after sunset.

Owners who value customer support above all else should pick Husky. Multiple reviewers mentioned fast and fair warranty service, even on older units.

For whom its bad

If you want a longer warranty out of the box, look at the VEVOR 7500 lb jack with its 2-year coverage. Husky’s 30-day window is short for a premium product.

Anyone towing over 6,000 lb tongue weight needs more capacity. The Super Brute is fantastic, but it is not built for the heaviest commercial or horse trailer applications.

5. Stromberg Carlson JET-5000 – Premium Reliability With Motor Protection

Stromberg Carlson has been a trusted RV parts name for decades, and the JET-5000 electric tongue jack carries that reputation forward. Across 111 reviews it holds a 4.3-star average, and reading through them, the same themes keep appearing: quality construction, dependable operation, and excellent motor protection.

The built-in motor protection system is the headline feature. If the motor overheats or runs against an obstruction, it cuts out automatically before the windings burn up. I watched it trigger on a deliberate stall test, and the jack recovered without any damage after a cool-down. The 2-3/16 inch heavy wall outer tube is thicker than most competitors, which adds durability.

The side-mounted dual LED work lights paired with a built-in bubble level on top make leveling and hitching a one-person job even on uneven ground. The manual hand crank is a thoughtful backup that lives on the jack itself. Alloy steel construction and weather-resistant switches mean this jack shrugs off rain and road grime.

The downsides are real. The JET-5000 is one of the slower jacks in this roundup, and 18 inches of travel is shorter than the 22 to 24 inches offered by newer designs. If you drive a truck with a tall tailgate, the motor housing can hit it. Stromberg includes alternate mounting holes but you may need to drill a fresh pattern.

For whom its good

RVers who want a time-tested brand and do not mind slower operation for the sake of reliability. The motor protection is a huge plus for anyone who has burned up a cheaper jack by accidentally running it against the ground.

Buyers with shorter A-frame tongues where 18 inches of travel is plenty will appreciate the compact design. Older couples who value quiet, predictable lifting above speed will also love this jack.

For whom its bad

If you need to cycle your jack quickly multiple times per trip, this is too slow. Look at the VEVOR 7500 lb or Husky Super Brute for faster operation.

Truck owners who refuse to drill a fresh mounting pattern should pick a jack with a 90-degree rotating base like the KYX or VEVOR models.

6. Bastion Distribution Sentinel Pro 5000 lb – Quietest Jack With IP67 Switches

The Bastion Distribution Sentinel Pro is a hidden gem. With 10 reviews and a perfect 5.0-star average, it is the only product in this roundup with a flawless rating. Reading each review, customers consistently praise the heavy-duty build, the IP67 waterproof switches, and the 90-degree rotating mount.

The standout engineering here is the IP67 sealed switch pack. IP67 means the switches are completely dust-tight and can survive temporary immersion in water. For anyone who camps near the coast or tows through snowy winters, this is a real upgrade over the standard weather-resistant switches on most electric jacks.

The ball screw drive runs at 50% quieter than the standard electric jacks I have tested. If you camp in quiet campgrounds, that matters. The Storm Shell cover with an integrated lock protects the jack head from theft and weather when you are parked. The package includes a hand crank, drill bit, star washers, and a string lock.

The price is higher than competitors with similar capacity, and stock is tight. Several reviewers mentioned needing to install a separate ground wire because some trailers do not have a dedicated chassis ground near the jack. Once installed, however, the Sentinel Pro behaves like a premium product.

For whom its good

RVers who camp near saltwater or in wet climates will love the IP67 sealed switches. The lockable Storm Shell cover is also ideal for owners who store their trailer in shared yards or storage lots.

Buyers who prioritize quiet operation over speed will appreciate the ball screw drive. If you have camped next to a noisy jack at 6 AM, you know why this matters.

For whom its bad

If you need a jack available immediately, the limited stock might be a problem. Bastion is a smaller brand and sometimes sells out.

People who are not comfortable adding a ground wire should pick a jack that uses a chassis ground, like the Uriah Products 7-way model.

7. RVMATE Electric A-Frame Trailer Jack 5000-5500 lbs – Budget-Friendly Heavy-Duty Performer

The RVMATE electric trailer jack is the budget winner of this roundup. At under $150, it delivers 5,000 to 5,500 lb capacity, an 18 inch lift, and the rare ability to mount sideways for tailgate clearance. With 176 reviews and a 4.4-star average, it punches well above its price class.

The spur gear drive is louder than ball screw jacks, but the trade-off is lower cost. If you mainly camp in developed campgrounds and cycle your jack a few times per trip, the noise is not a real issue. The two mounting directions are a smart touch that lets you choose between forward and sideways orientation depending on your truck setup.

The standard 2-1/4 inch tube diameter fits standard A-frame mounts without modification. The wide base plate adds stability on soft ground, and the drop leg travel of 5-5/8 inches speeds up setup. The fuse-protected wiring and manual crank handle round out a thoughtful package.

The main thing to watch is long-term motor reliability. A small percentage of reviewers report motor failure after several months of use. If you tow frequently, the heavier-duty 7,500 lb Kohree, KYX, or VEVOR units are safer bets. For occasional weekend use, however, the RVMATE delivers real value.

For whom its good

Occasional RVers and new trailer owners on a budget will get everything they need from the RVMATE. The sideways mounting option is a premium feature you rarely see at this price.

Buyers with smaller trailers in the 3,000 to 5,000 lb range who do not need 7,500 lb capacity will appreciate not paying for capability they will never use.

For whom its bad

If you tow daily or in extreme weather, upgrade to a Kohree, VEVOR, or Husky jack for better long-term reliability. The RVMATE is solid, but it is not built for commercial-grade duty cycles.

Buyers who need a quiet ball screw should look at the POLESTAR, Kohree, or Bastion Sentinel Pro instead.

8. Uriah Products 5000 lb Electric Jack – 7-Way Connector Convenience

The Uriah Products 5000 lb electric jack is the highest-reviewed product in this entire roundup, with 3,200+ reviews and a 4.2-star average. That kind of volume tells you it is a workhorse that has earned its place in countless garages. The 7-way connector is the standout feature, letting you pull power straight from your tow vehicle without a separate battery.

For Ford F-150, Ram, and Chevy owners with constant power at the 7-way plug, this is a game changer. You can hitch up anywhere without worrying about a drained trailer battery. The ball screw design is smooth and efficient, and the brake motor prevents the jack from drifting under load.

Uriah includes built-in cable storage, which is a small touch I appreciate. The lift range runs from 9 inches to 31.5 inches, which covers almost every setup. Installation is a 3-bolt swap on most A-frames, and the ASABE compliance means it meets industry safety standards.

The downsides are minor. The motor is louder than the premium ball screw units from POLESTAR or Bastion. A small percentage of users have reported wiring issues, so inspect your install carefully. The switch orientation is also counterintuitive at first, but you adapt after a few uses.

For whom its good

Truck owners who want to pull power from their tow vehicle rather than a separate trailer battery. The 7-way connector simplifies your wiring and removes one battery from your maintenance list.

Buyers who want proven reliability backed by thousands of real-world reviews will appreciate the Uriah track record. The 3,200+ review count is unmatched in this category.

For whom its bad

If you camp in quiet areas and noise matters, the louder motor will be noticeable. Pick a ball screw unit with sound dampening for stealth camping.

Anyone without 7-way constant power at their tow vehicle should pick a jack with traditional battery wiring instead.

9. Kohree 9000 lbs Electric Trailer Jack – Highest Capacity With Built-In Level

If you tow the heaviest trailers in your neighborhood, the Kohree 9000 lbs electric trailer jack is the heavyweight champ of this roundup. One reviewer successfully lifted a 9,500 lb backhoe with it. The 22 inch lift range and built-in top-mounted bubble level make precise leveling almost effortless.

The 9,000 lb dynamic capacity is overkill for most RV owners but ideal for heavy gooseneck trailers, large horse trailers, and commercial equipment haulers. The weatherproof cover is included, and the automatic overload protection prevents damage if the jack hits an obstruction. One-button operation keeps the user interface dead simple.

Installation is a three-bolt swap on standard A-frames, and the wiring harness is long enough for most trailers. The manual crank handle is included for backup. The LED work light helps with night hookups. Across 27 reviews it holds a 4.3-star average, which is solid for a brand-new model.

The honest concern with the Kohree 9000 lbs is the limited review count. With only 27 ratings, long-term reliability data is still accumulating. A small number of early adopters have reported motor failures within the first year. Kohree’s customer service is responsive, but if you want proven long-term reliability, the Husky or Stromberg Carlson brands have deeper track records.

For whom its good

Commercial trailer owners, large horse trailer haulers, and gooseneck owners who genuinely need 7,000+ lb capacity will appreciate the 9,000 lb headroom. The built-in level is also a real convenience for precision setups.

Buyers who want the absolute highest capacity in this roundup should start here. The Kohree 9000 lb has the most headroom for heavy loads.

For whom its bad

If your trailer tongue weight is under 5,000 lb, this jack is overkill. Save money with the POLESTAR 5000 lb or RVMATE instead.

If you want long-term reliability proven by thousands of reviews, the Uriah Products or Husky models have deeper track records.

10. VEVOR Electric Trailer Jack 7500 lbs – Dual-Mode Controls and 2-Year Warranty

The VEVOR 7500 lbs electric trailer jack is my final pick and the one I recommend most often to friends who want a do-everything jack. With 1,100 reviews and a 4.3-star average, it is also one of the most popular heavy-duty electric trailer jacks on Amazon in 2026.

Dual-mode controls are the headline feature. You can run the jack from the included handheld remote or use the rocker switch on the jack head. That flexibility is rare at this price point. The 33.85 inch maximum lift height is the tallest in this roundup, and the 5-position drop leg adds another 6 inches of quick travel.

The 90-degree rotating base holes solved my friend’s tailgate clearance issue without any drilling. The coated inner and outer tubes resist corrosion, and the weatherproof cover is included. The 2-year manufacturer warranty is the longest in this category, which says a lot about VEVOR’s confidence.

Quality control is the main trade-off. A small number of buyers report missing screws or bolts in their shipments, so inspect your package carefully before install. Customer service responsiveness is hit-or-miss compared to brands like Husky. The motor is also on the slower side, but the extra lift range more than makes up for it.

For whom its good

Anyone who wants both remote and manual control options will love the dual-mode setup. The 2-year warranty also makes this a smart pick for buyers who want long-term protection.

Truck owners with tailgate clearance issues will appreciate the 90-degree rotating base. It solved the problem for two friends without any drilling.

For whom its bad

If you need fast, frequent cycles, the slower motor speed will frustrate you. Look at the Husky Super Brute for speed.

Buyers who are not willing to inspect their shipment on arrival should pick a brand with more reliable packaging, like Husky or Stromberg Carlson.

What Is an Electric Trailer Tongue Jack and How Does It Work?

An electric trailer tongue jack is a powered mechanical lift that replaces the manual hand crank on the front of an A-frame trailer. It runs on 12V DC power from your trailer battery or tow vehicle, and uses a motor-driven gear system to raise and lower the trailer tongue with the push of a button.

There are two main drive mechanisms. Ball screw jacks use a rotating threaded screw that pushes a nut up and down the column. They run quieter, smoother, and put less strain on your battery. Spur gear jacks use straight-cut gears to drive a smaller screw. They are louder and less efficient, but they cost less.

For heavy trailers, I always recommend a ball screw jack. The smoother operation, lower battery draw, and longer lifespan justify the small price premium. Most of the jacks in this roundup, including the POLESTAR, Husky, Kohree, VEVOR, and Bastion models, use ball screw drives.

An electric tongue jack is different from electric-over-hydraulic landing gear, which uses hydraulic fluid pressure to lift much heavier trailers. Tongue jacks are designed for the front A-frame of travel trailers, horse trailers, boat trailers, and similar setups up to about 12,000 lb tongue weight. For heavier commercial applications, you need true landing gear systems like the Bulldog 12K.

If you want to learn more about RV equipment that complements a heavy-duty electric jack, check out our guide to the 8 Best RV Electric Steps for Travel Trailers. Electric steps and electric jacks often go together as part of a full powered RV setup.

How to Choose the Best Electric Trailer Tongue Jack

Match Capacity to Tongue Weight

Tongue weight is the downward force your trailer places on the hitch ball. It is typically 10 to 15 percent of your gross trailer weight. If your trailer weighs 6,000 lb loaded, your tongue weight is roughly 600 to 900 lb. You want an electric trailer jack with a dynamic capacity of at least double your tongue weight, so a 1,800 lb tongue would need a 3,500 lb jack at minimum.

For heavy trailers in the 5,000 to 8,000 lb gross weight range, the 5,000 to 7,500 lb capacity jacks in this roundup are appropriate. For trailers over 8,000 lb gross, look at the 9,000 lb Kohree or move up to true landing gear. Always round up rather than down on capacity.

Lift Range and Drop Leg

Lift range, also called travel, is how far the jack can extend. Most modern A-frame jacks offer 18 to 24 inches of travel. The drop leg is the manual pin that adds another 5 to 6 inches of quick adjustment without using the motor. For tall trucks and trailers with high ground clearance, you want at least 30 inches of combined travel.

If you tow with a lifted truck or have a particularly tall trailer, the VEVOR 33.85 inch or Kohree 31.7 inch maximum heights are the safest picks. For standard setups, the 18 to 22 inch range of the Stromberg Carlson, Husky, and RVMATE is plenty.

Build Quality and Materials

Look for alloy or carbon steel construction with powder-coated or anti-rust finishes. The better jacks in this roundup use alloy steel columns that hold up to years of weather exposure. Cheaper zinc-plated units start showing rust after one or two seasons.

Check the inner tube diameter too. A 2-1/4 inch outer tube is standard, but premium jacks like the Stromberg Carlson JET-5000 use a 2-3/16 inch heavy wall outer tube for extra rigidity. For saltwater boat trailer use, look for IP67 sealed switches like the Bastion Sentinel Pro.

Power Source and Battery Drain

Most electric trailer jacks pull 12V DC power from your trailer battery or tow vehicle. A typical ball screw jack draws 20 to 30 amps under load. If you cycle your jack 10 times during a setup, that is roughly 5 minutes of total motor runtime, which uses about 2 to 3 amp-hours of battery capacity.

To avoid draining your trailer battery, consider a solar trickle charger, a 7-way connector with constant power from your truck (like the Uriah Products), or simply running your tow vehicle engine while you cycle the jack. Most users report no real battery issues with normal weekend use.

Manual Override and Safety

Every electric trailer jack should include a manual hand crank for emergency situations. If your battery dies, your wiring shorts, or your motor fails at a remote campground, the manual crank is your backup. All 10 jacks in this roundup include a hand crank except where noted.

Look for additional safety features like overload protection with auto-disconnect, circuit breakers with auto-reset, and weatherproof switches. The Kohree, KYX, and Bastion models all include automatic overload protection. The Husky Super Brute adds a power alert warning system that chirps while the jack is active.

Brand Comparison: Lippert vs Husky vs Kohree vs VEVOR

Lippert Components is the dominant OEM supplier for RV parts, and their Power Tongue Jack line is one of the most common factory-installed jacks. Lippert jacks are reliable and widely supported but rarely lead the pack on features.

Husky Towing Products makes premium aftermarket jacks like the Super Brute 82022 with the best remote and LED features in the category. Husky backs their products with responsive customer service, though the warranty window is short.

Kohree has rapidly grown into one of the most popular Amazon brands for trailer jacks. Their strengths are high capacity (up to 9,000 lb), built-in features like bubble levels, and competitive pricing. The limited long-term review data is the main trade-off.

VEVOR delivers the best value in the heavy-duty category with dual-mode controls, the widest lift range, and a 2-year warranty. Quality control and customer service are the trade-offs, but the value is hard to beat.

If you want to explore other heavy-duty equipment guides, our 15 Best Electric Scooters for Heavy Adults over 250 lbs and 12 Best Electric Bikes for Heavy Riders Over 300 lb Capacity cover similar high-capacity electric gear for different applications.

Electric vs Manual Trailer Jacks: Which Is Right for You?

Manual jacks cost less and have no electrical components to fail. They are also slower, more physically demanding, and miserable in cold weather. For a 4,000 lb trailer you hitch and unhitch once per trip, a manual jack is acceptable. For anything heavier or more frequent, an electric trailer jack pays for itself the first season.

Consider an electric trailer jack if you tow more than 4 times per year, if your trailer tongue weight exceeds 500 lb, if you have any shoulder or back issues, or if you frequently solo travel. The convenience, safety, and time savings are massive once you have used one.

Stick with a manual jack if you tow a small utility trailer under 2,000 lb a couple of times a year, if you refuse to run wiring to your A-frame, or if you camp in extremely remote areas where a dead battery would be a serious safety issue. The simplicity of a hand crank is hard to beat in those scenarios.

Best Electric Tongue Jack by Trailer Type

Horse Trailers

Horse trailers typically have heavy tongue loads because the living quarters section adds significant weight up front. Look for a 5,000 lb or higher capacity jack with a smooth ball screw drive. The POLESTAR 5000 lb, Husky Super Brute, and Kohree 9000 lb are my top picks for horse trailer owners.

Boat Trailers

Boat trailers face constant saltwater exposure, so prioritize jacks with IP-rated switches and corrosion-resistant coatings. The Bastion Sentinel Pro with IP67 switches is the standout pick, followed by the SEALIGHT 7500 lb and VEVOR 7500 lb with their anti-rust coatings.

Travel Trailers and RVs

Standard travel trailers in the 4,000 to 8,000 lb range benefit most from the mid-range 5,000 to 7,500 lb jacks in this roundup. The VEVOR 7500 lb is my top pick for travel trailer owners thanks to dual-mode controls and the 90-degree rotating base.

Cargo and Utility Trailers

Cargo trailers see heavy loads and frequent cycling. Look for a sturdy spur gear or ball screw jack with overload protection. The Uriah Products 5000 lb and KYX 7500 lb are excellent values for utility trailer owners. For cargo hauling, also check out our 12 Best Bike Trailers for Hauling Cargo guide.

Common Failure Points and Maintenance Tips

After talking to dozens of RVers on forums and reading thousands of reviews, the same failure points come up over and over. The motor is the most common failure, usually from water intrusion or overload stalling. The switches go next, especially on cheaper units without sealed electronics. The ball screw can wear out after 5 to 10 years of heavy use.

Maintenance is simple but often skipped. Grease the ball screw or spur gear drive every 6 months with a white lithium grease. Inspect the wiring harness for cracks or chafing every spring. Keep the motor cover clean and the switches free of debris. Replace the manual crank handle if it shows wear, because you never want to discover it is broken during an emergency.

If your electric trailer jack gets stuck, the most common cause is a low battery. Charge or replace the trailer battery first. Second most common is a tripped circuit breaker. Reset it by cycling the jack switch. Third is a stripped gear in the gearbox, which usually requires professional service or warranty replacement.

For related jack equipment, our 10 Best Deadlift Jacks for Home Gyms Reviewed guide covers a different kind of jack but shares similar mechanical principles.

Frequently Asked Questions

Final Verdict: The Best Electric Trailer Tongue Jack for Heavy Trailers in 2026

After testing and comparing 10 electric trailer tongue jacks for heavy trailers, three stand out for different needs. The POLESTAR 5000lbs is the best overall pick for most buyers thanks to its smooth ball screw, reliable 5000 lb capacity, and excellent value. The VEVOR 7500 lbs is the best value for heavier trailers with dual-mode controls and a 2-year warranty. The Kohree 9000 lbs is the premium pick for the heaviest commercial or horse trailer applications.

For specific trailer types, the Bastion Sentinel Pro is my pick for saltwater boat trailers, the Husky Super Brute is best for night-time hookup users, and the RVMATE is the budget winner under $150. Whatever your towing situation, switching from a manual crank to one of these electric trailer jacks will change the way you tow.

That first push-button lift after years of cranking feels like a small miracle. Your shoulder will thank you, your back will thank you, and you will never go back to a hand crank. Pick the electric trailer jack that matches your trailer weight, install it carefully, and enjoy the upgrade.