Best Electric Jacks For Trailers: Compare 10 Models

#1 · Best Overall

1. POLESTAR Electric Trailer Jack 7500lb

• Load Capacity: 7500 lb
• Material: Alloy Steel
• Compatible with Vehicle Type: RV, Trailer, Truck

Best for: Higher-capacity A-frame jack.

Why it ranks #1: Its 7,500-pound dynamic and 10,000-pound static capacities suit heavier setups, and the package lists a manual crank and waterproof cover.

The POLESTAR 7500 pairs a 7,500-pound dynamic load rating with 10,000 pounds of static lifting power, making capacity its defining feature. Its alloy-steel construction and A-frame tongue-jack format target demanding trailer, RV, boat, and off-road vehicle lifting within the listed application range.

The 7,500-pound dynamic rating is the relevant figure for buyers comparing load capacity during operation; the separate 10,000-pound static lifting figure describes its stationary lifting capability. Alloy steel supplies the jack’s stated construction, and the included waterproof cover adds protection during storage or outdoor parking. A manual crank is also included, providing an alternative to powered operation. The listing names RVs, trailers, and trucks as compatible, giving it broader stated vehicle coverage than RV-only options.

Skip it if you prioritize a lighter listed weight over higher capacity; the POLESTAR 10201091 weighs 21.7 pounds and lists a 5,000-pound dynamic capacity.

Choose this POLESTAR for a trailer or RV setup that benefits from its 7,500-pound dynamic and 10,000-pound static figures. Its alloy-steel body and included cover suit outdoor use, though its 23.9-pound weight matters during handling.

Listed on Amazon as: POLESTAR Electric Trailer Jack, 7500lbs Electric Power A-Frame Tongue Jack

#2 · Best 7-Way Option

2. Kohree 7-Way Electric Jack

• Load Capacity: 7500 lb
• Material: Alloy Steel
• Compatible with Vehicle Type: Trailer

Best for: Seven-way plug RV owners.

Why it ranks #2: The 7,500-pound capacity, 7-way connector, built-in level, cover, crank handle, and mounting bolts make it a well-equipped trailer option.

A standard 7-way trailer plug is the defining convenience of the Kohree 7500, allowing its electric jack to connect through a trailer’s listed connector. It combines that setup with a 7,500-pound capacity, press-button control, and a built-in level for hitching and leveling RVs, campers, and travel trailers.

The 7-way connector supports a plug-and-play connection, while press-button controls make raising and lowering the trailer a button-operated task. Its 7,500-pound capacity suits buyers whose lifting needs fall within that stated limit. The built-in level adds a direct reference during leveling, and the included cover helps protect the jack when not in use. Alloy-steel construction and supplied mounting bolts round out the package, though buyers should consider whether their trailer’s connection matches the 7-way format.

Skip it if you need a direct dual-wire connection rather than a 7-way plug; the Kohree KR1217 is listed with dual-wire direct connection.

The Kohree KR1218 suits RV and travel-trailer owners with a matching 7-way connection who value button controls and an integrated level. Its capacity and supplied mounting hardware are useful, but connector compatibility is the key boundary.

Listed on Amazon as: Kohree 7500lbs Electric Trailer Jack with 7 Way Plug, Built-in Level

#3 · Best Dual-Wire Option

3. Kohree Dual-Wire Electric Jack

• Load Capacity: 7500 lb
• Material: Alloy Steel
• Compatible with Vehicle Type: Trailer

Best for: Dual-wire trailer connection.

Why it ranks #3: It combines 7,500-pound capacity with a dual-wire direct connection, built-in level, cover, manual crank handle, and mounting bolts.

A dual-wire direct connection distinguishes this 7,500-pound Kohree from connector-dependent trailer jacks. Its press-button control supports powered raising and lowering, while a built-in level helps with hitching and leveling RVs, campers, and travel trailers that suit the stated capacity.

The dual-wire direct connection is specified for a fast installation approach, which makes the jack an option for buyers preferring direct wiring over a 7-way plug. Press-button operation handles raising and lowering, while the built-in level provides a reference when leveling. Its 7,500-pound rating sets the capacity boundary. The package also includes a cover, manual crank handle, and three mounting bolts, giving owners protection and a manual operating option alongside the powered controls.

Skip it if you prefer connection through a standard 7-way trailer plug; the Kohree KR1218 lists that connector.

The Kohree KR1217 fits RV, camper, and travel-trailer owners who want a direct dual-wire connection, built-in level, and 7,500-pound capacity. Choose it when that wiring approach suits your setup; the 7-way version serves another connection preference.

Listed on Amazon as: Kohree 7500lbs Electric Trailer Jack with Dual Wire, Built-in Level

#4 · Highest Capacity

4. Dnigh Electric Trailer Jack

• Load Capacity: 7600 lb
• Material: Iron-Zinc Alloy
• Compatible with Vehicle Type: RV, Trailer

Best for: Remote-controlled trailer lifting.

Why it ranks #4: Its listed 7,600-pound capacity is the highest here, and the title identifies two remote controls and IP65 waterproofing.

Two remote controls are the defining feature of the Dnigh electric jack, giving buyers a remote-operated option for trailer lifting. The listing specifies a 7,600-pound capacity and IP65 waterproofing, pairing high stated capacity with a protection rating for RV and trailer applications.

The 7,600-pound load capacity gives buyers a clear figure for assessing lifting needs, while the two included remote controls distinguish its operating approach. IP65 waterproofing is stated in the product title, a relevant detail for a jack used around outdoor RV and trailer setups. Its iron-zinc alloy construction and 30-inch listed dimension add material and size information for planning. The listed package contains the electric trailer jack, so the supplied information does not specify additional accessories.

Skip it if you want a manual crank and cover explicitly included; the POLESTAR 10201175 lists both with its electric jack.

The Dnigh suits RV and trailer owners seeking remote operation, IP65 waterproofing, and a 7,600-pound rating. Its listed package is limited to the jack, so buyers who need documented accessories should account for that before selecting it.

Listed on Amazon as: 7600LBS Electric Trailer Jack with 2 Remote Control, IP65 Waterproof

#5

5. POLESTAR Electric Trailer Jack 5000lb

• Load Capacity: 5000 lb
• Material: Alloy Steel
• Compatible with Vehicle Type: RV, Trailer, Truck

Best for: Heavy-duty trailer lifting.

Why it ranks #5: A 5,000-pound dynamic and 7,500-pound static capacity, alloy-steel construction, crank, and waterproof cover suit substantial trailer loads.

A 5,000-pound dynamic capacity paired with 7,500 pounds of static lifting power gives the POLESTAR a clear role with heavier trailer setups. It supports powered A-frame tongue lifting for RVs, boats, trailers, and off-road vehicles, while the included crank offers a manual option when needed.

The alloy-steel construction and stated 5,000-pound dynamic rating suit buyers who want a powered jack for compatible RV, trailer, or truck use. Its 7,500-pound static lifting figure adds a separate capacity reference for stationary support, rather than changing the dynamic rating. The package includes a waterproof cover and crank, giving owners both weather protection and a manual operating option. At 21.7 pounds, it is a substantial component to account for when handling or installing.

Skip it if you need a stated dynamic capacity above 5,000 pounds; the POLESTAR 10201175 lists 7,500 pounds.

Choose this POLESTAR for an RV, boat, or trailer whose tongue-jack needs suit its 5,000-pound dynamic rating. The waterproof cover and crank add practical options, but buyers needing a higher dynamic capacity should look elsewhere.

Listed on Amazon as: POLESTAR Electric Trailer Jack, 5000lbs Electric Power A-Frame Tongue Jack

#6

6. VEVOR Electric Trailer Jack 5000lb

• Load Capacity: 5000lbs lb
• Material: Carbon Steel
• Compatible with Vehicle Type: RV

Best for: Weather-resistant RV lifting.

Why it ranks #6: The 5,000-pound capacity, carbon-steel construction, manual crank, weatherproof cover, and listed two-year manufacturer warranty support RV use.

A galvanized rust-resistant coating over carbon steel gives the VEVOR EJ5021B a practical edge for buyers concerned about outdoor exposure. It pairs that construction with a 5,000-pound lifting capacity and a stated 10-to-33.8-inch lifting range, supporting powered tongue-jack work across a broad range of positions.

The 5,000-pound capacity and listed 10-to-33.8-inch lift range give buyers two useful checks against their trailer’s lifting needs. Carbon steel provides the structure, while the galvanized rust-resistant coating is specified to resist rust in varied environments. The package includes a manual crank handle and weatherproof jack cover, offering a fallback operating method and protection when parked. Its stated compatibility is RV use, so buyers planning other vehicle applications should weigh that narrower listing carefully.

Skip it if you need compatibility explicitly listed for trucks as well as RVs; POLESTAR 10201091 names RV, trailer, and truck use.

This VEVOR fits RV owners seeking a 5,000-pound electric jack with a stated lift range, corrosion-resistant coating, and included manual crank. Check that its RV-focused compatibility matches your setup before choosing it.

Listed on Amazon as: VEVOR Electric Trailer Jack, 5000 lbs, Heavy Duty RV Electric Power Tongue Jack with 2 Way Connector, Manual Crank Handle & Weatherproof Jack Cover, 10"-28.3" Lift, for RVs, Trailers & Campers, Black

#7

7. KYX Electric Trailer Jack 7500lb

• Load Capacity: 7500 LB
• Material: Carbon Steel
• Compatible with Vehicle Type: RV, Trailer

Best for: High-capacity A-frame lifting.

Why it ranks #7: Its 7,500-pound capacity and 12V DC motor suit heavy A-frame trailer use, while carbon steel has an anti-rust coating.

A 7,500-pound load rating and 12V DC motor make the KYX a high-capacity electric option for raising or lowering an A-frame trailer. Its carbon-steel body has an anti-rust surface coating, a combination aimed at outdoor use where water splashes and harsh conditions are part of the operating environment.

The 12V DC motor is specified to power raising and lowering, so the jack can handle routine A-frame hitching without relying solely on hand cranking. Its 7,500-pound capacity makes it a candidate for buyers whose trailer needs fall within that stated limit. Carbon steel provides the structural material, while the anti-rust coating is intended to resist water splashes and outdoor erosion. The listing names RVs and trailers as compatible vehicle types, keeping its stated application focused.

Skip it if you want a documented manual crank and waterproof cover in the package; the VEVOR EJ5021B lists both.

The KYX suits owners of A-frame RVs or trailers who need a stated 7,500-pound capacity and powered raising and lowering. Its coating supports outdoor exposure, while buyers wanting specified accessories should compare the package contents first.

Listed on Amazon as: KYX Electric Trailer Jack 7500LBs,Electric Jack with Waterproof Cover

#8

8. VEVOR Electric Trailer Jack 4000lb

• Load Capacity: 4000 lb
• Material: Carbon Steel
• Compatible with Vehicle Type: Trailer

Best for: Mid-capacity trailer lifting.

Why it ranks #8: This 4,000-pound carbon-steel jack includes a crank handle and waterproof cover, fitting buyers whose trailer needs are below 5,000 pounds.

A 4,000-pound capacity and 33.85-inch listed dimension define this VEVOR as a lower-capacity electric tongue-jack option for trailer owners. Its carbon-steel body has a protective coating, and the package includes a crank handle and waterproof sunshade cover for practical outdoor ownership.

The 4,000-pound capacity gives buyers a clear ceiling to compare with their trailer’s tongue-jack requirements. Carbon steel forms the body, while the protective coating is specified to help withstand splashes and tough outdoor conditions. VEVOR includes a crank handle for manual operation and a waterproof sunshade cover for protection when the jack is exposed to weather. The listing also names horse, utility, yacht, and RV trailers, making those applications more explicit than a generic trailer-only label.

Skip it if you need capacity above 4,000 pounds; the VEVOR EJ5021B lists a 5,000-pound lifting capacity for RV use.

This VEVOR suits owners of RV, horse, utility, or yacht trailers whose needs remain within 4,000 pounds. The coating, crank, and cover support outdoor use, but heavier lifting requirements call for a higher-rated option.

Listed on Amazon as: VEVOR Electric Trailer Jack, Power Tongue Jack Weight Capacity 4000 lbs, 9.84"-33.85" Electric Tongue Jack with Waterproof Cover for Lifting RV Trailer, Horse Trailer, Utility Trailer, Yacht Trailer

#9

9. Pafessa Electric Tongue Jack 3500lb

• Load Capacity: 3500 lb
• Material: Alloy Steel
• Compatible with Vehicle Type: RV, Trailer

Best for: A-frame jack with long travel.

Why it ranks #9: It offers 3,500-pound capacity, 18 inches of travel, an extra 4.5-inch foot extension, a cover, and mounting hardware.

Eighteen inches of travel plus a drop foot adding 4.5 inches gives the Pafessa a useful range-focused setup for compatible A-frame trailers. Its 3,500-pound capacity, LED light, and fit for 2.25-inch mounting holes make installation fit and available extension central buying considerations.

The 18-inch travel and additional 4.5-inch drop-foot extension give buyers more listed reach to consider when matching the jack to their trailer. Its 6-inch adjustable footpad provides a defined contact area, while the 3,500-pound capacity sets the load limit. A 7-foot power cord uses positive and negative wires for direct grounding, and the listing specifies 2.25-inch mounting holes for most A-frame trailers and RVs. An LED light and weather-resistant cover are included; wire terminals are not.

Skip it if you need a listed capacity above 3,500 pounds; the VEVOR EJ3550B lists 4,000 pounds for trailer use.

The Pafessa suits A-frame RV and trailer owners who need its stated travel, drop-foot extension, and 2.25-inch mounting-hole compatibility. Its light and cover are useful inclusions, but factor in the absent wire terminals and driver handle.

Listed on Amazon as: 12V Electric Tongue Jack 3500lb A-Frame Heavy Duty Trailer Jack 18” Travel Add 4.5” with The Drop Foot & LED Light for Travel Trailer Camper,Protective Cover Included

#10

10. Lippert Electric Tongue Jack 3500lb

• Load Capacity: 3500 lb
• Material: Alloy Steel
• Compatible with Vehicle Type: Trailer

Best for: Compact-capacity RV jack.

Why it ranks #10: Its 3,500-pound capacity suits lighter trailer applications, with a hand crank, foot pad, clevis pin, and integrated LED lights listed.

Integrated LED lights and quiet, efficient helical-cut gears give the Lippert 3,500-pound jack useful operating details beyond its lifting rating. It is an electric trailer tongue jack for buyers seeking powered lifting, with the supplied description emphasizing faster operation than relying on a hand crank alone.

The 3,500-pound lift capacity sets a clear limit for matching this jack to a trailer. Helical-cut gears are described as quiet and efficient, supporting powered operation without the hand-crank routine. Four integrated LED lights add illumination at the jack, a practical feature for work in dim conditions. The package lists a hand crank, clevis pin, foot pad, and cotter pin, supplying key hardware and a manual option. Its stated compatible vehicle type is trailer.

Skip it if you need a listed capacity above 3,500 pounds; the VEVOR EJ3550B is rated for 4,000 pounds.

Choose the Lippert for trailer owners whose needs fit its 3,500-pound rating and who value integrated lights and quieter gear operation. The included hardware and crank are useful, but capacity remains the deciding boundary.

Listed on Amazon as: Lippert 3,500 lb Electric Trailer Tongue Jack, RV Power Jack, Black 285318