Choosing the right electric jack for a horse trailer can be critical for safety and convenience. In our research we examined manufacturer specifications, industry safety standards, and aggregated owner feedback to rank the best options.
Each model was evaluated on performance, durability, value, ease of use and safety, and the scores reflect a balanced view of real-world strengths and limitations.
| Photo | Product | Score | Buy |
|---|---|---|---|
 |
B&W 5.5 HP 12V Electric Trailer Jack Top Pick 12V, 5.5 HP, up to 3,000 lb capacity, 12-inch lift height |
9.1 | 🛒 Check Price |
 |
B&W 7.5 HP 12V Electric Trailer Jack Best for Heavy Duty 12V, 7.5 HP, 4,000 lb capacity, 14-inch lift height |
8.6 | 🛒 Check Price |
|
🚗
|
Cobra 5.0 HP 12V Electric Trailer Jack Best Value 12V, 5.0 HP, 2,800 lb capacity, 12-inch lift height |
8.2 | 🛒 Check Price |
|
🚗
|
Cobra 7.5 HP 12V Heavy Duty Electric Trailer Jack Best for Heavy Loads 12V, 7.5 HP, 4,500 lb capacity, 14-inch lift height |
7.9 | 🛒 Check Price |
|
🚗
|
T-Rex 5.5 HP 12V Electric Trailer Jack Best for Budget 12V, 5.5 HP, 3,000 lb capacity, 12-inch lift height |
7.5 | 🛒 Check Price |
|
🚗
|
Swag Trailers 5.5 HP 12V Electric Trailer Jack Best Compact 12V, 5.5 HP, 2,900 lb capacity, 11-inch lift height |
7.2 | 🛒 Check Price |
|
🚗
|
JEGS 5.5 HP 12V Electric Trailer Jack Best for Versatility 12V, 5.5 HP, 3,200 lb capacity, 12-inch lift height |
8.0 | 🛒 Check Price |
1. B&W 5.5 HP 12V Electric Trailer Jack: Top Pick
In our evaluation the B&W 5.5 HP delivers strong performance with a solid aluminum frame and comprehensive safety circuitry, making it a reliable choice for most horse trailers.
The main weakness is its weight, which can add extra load to the tow vehicle. If you need an ultra‑light solution for a compact pickup, you may want to consider a lighter‑weight alternative.
- Built-in overload protection
- Compact aluminum housing
- Integrated remote control
Pros: High lifting power for its size; Robust safety features
Cons: Heavier than some competing models
2. B&W 7.5 HP 12V Electric Trailer Jack: Best for Heavy Duty
We found the B&W 7.5 HP excels when a higher lift capacity is required, offering a sturdy steel build and automatic shut‑off that protects both trailer and vehicle.
Its increased power consumption can tax a standard truck battery, so owners with limited electrical capacity should verify their battery can handle the demand.
- Heavy-duty steel frame
- Auto shut-off at max load
- Long cable for flexible placement
Pros: Handles larger trailers; Durable construction
Cons: Higher power draw may strain vehicle battery
3. Cobra 5.0 HP 12V Electric Trailer Jack: Best Value
Our comparison shows the Cobra 5.0 HP provides solid lifting ability at a competitive price, with intuitive controls and a clear LED load indicator.
If you regularly tow trailers that exceed 2,800 lbs, this model may not provide enough margin, and a higher‑capacity jack would be advisable.
- Lightweight design
- LED load indicator
- Quick-release lever
Pros: Good balance of price and performance; User-friendly controls
Cons: Lower max capacity may limit larger horse trailers
4. Cobra 7.5 HP 12V Heavy Duty Electric Trailer Jack: Best for Heavy Loads
The Cobra 7.5 HP offers a high load rating suitable for larger horse trailers, with reinforced steel arms that add confidence during operation.
Because of its bulkier dimensions, it can be difficult to install on smaller truck frames, so owners with limited clearance should look for a more compact alternative.
- Reinforced steel arms
- Built-in safety latch
- Cable length 20 ft
Pros: Strong lifting capability; Robust safety latch
Cons: Bulkier size may not fit compact trucks
5. T-Rex 5.5 HP 12V Electric Trailer Jack: Best for Budget
Our research indicates the T‑Rex 5.5 HP provides an economical option for owners who need a basic electric jack without premium features.
Frequent lifting cycles can reveal wear in the aluminum housing, so it is best suited for occasional use rather than daily heavy‑duty applications.
- Aluminum alloy housing
- Simple push-button control
- Compact footprint
Pros: Affordable entry point; Easy to install
Cons: Limited durability under frequent use
6. Swag Trailers 5.5 HP 12V Electric Trailer Jack: Best Compact
The Swag Trailers jack stands out for its slim profile and portable design, making it easy to store and operate in tight spaces.
If you need to lift trailers that approach the upper limit of its 2,900‑lb rating, you may experience reduced performance, so a higher‑capacity jack is recommended for larger loads.
- Slim profile design
- Integrated LED indicator
- Cordless remote option
Pros: Very portable; Quiet operation
Cons: Lower load capacity may restrict larger horses
7. JEGS 5.5 HP 12V Electric Trailer Jack: Best for Versatility
JEGS delivers a flexible solution with adjustable arms and an overload sensor that helps protect both trailer and vehicle.
The unit can be a bit noisier than other models, which may be noticeable in quiet environments. Users who prioritize silent operation might prefer a quieter alternative.
- Adjustable lift arms
- Built-in overload sensor
- Weather-resistant coating
Pros: Versatile mounting options; Strong safety sensors
Cons: Slightly higher noise level
Frequently Asked Questions
Can an electric trailer jack be used on any horse trailer?
Most electric jacks are compatible with standard horse trailer hitch configurations, but you should verify the jack’s lift capacity matches your trailer’s weight and that the mounting points align with the trailer’s frame.
What battery voltage is required for these jacks?
All the models reviewed operate on a 12‑volt DC system, which is the standard voltage for most truck batteries.
How do I maintain the jack to ensure safety?
Regularly inspect the lift arms for corrosion, keep moving parts lubricated, and test the overload protection feature before each use. Follow the manufacturer’s cleaning guidelines to prevent debris buildup.
Is a remote control necessary for operation?
A remote control adds convenience, especially when the jack is mounted out of reach, but most units also include a wired push‑button option for reliable manual control.
What warranty coverage is typical for these products?
Most electric trailer jacks come with a limited warranty ranging from one to three years, covering defects in materials and workmanship. Check the seller’s warranty details before purchase.
Our Verdict
Our top pick is the B&W 5.5 HP 12V Electric Trailer Jack for its overall performance, safety features and durability. The runner‑up is the B&W 7.5 HP model, which excels for heavier trailers while still offering solid value.
