Kohree 5000 lb Wired Jack KR1212
A 5,000 lb electric tongue jack at $129.99, for heavier A-frame trailers. It hardwires to the trailer battery.
Amazon $129.99$129.99
The Kohree 5000 lb Wired Jack KR1212 is the better electric trailer jack overall, rated 3.5 to 3.1. The Kohree 5000 lb Wired Jack KR1212 leads on value and features. The Kohree 5000 lb Wired Jack KR1212 costs $51.48 less ($129.99 vs $181.47).
Prices were last checked November 4, 2026. Product prices and availability are accurate as of that date and are subject to change; the price and availability shown on Amazon or the retailer's site at the time of purchase apply. As an Amazon Associate we earn from qualifying purchases.
Polestar 5000 lb Electric Jack
#13 in 5,000 lb and upFull review
A 5,000 lb electric tongue jack at $181.47, for heavier A-frame trailers. It hardwires to the trailer battery.
Amazon $181.47$181.47
Which should you buy?
- Choose the Kohree 5000 lb Wired Jack KR1212 for value ($26 per 1,000 lb ($129.99, 5,000 lb) vs $36.29 per 1,000 lb ($181.47, 5,000 lb)) and features (manual override, work light, weather cover, circuit breaker vs work light, weather cover, circuit breaker).
Scores side by side
Each factor is scored 0-100 against the same fixed reference points for every 5,000 lb and up electric trailer jack; a clear win is highlighted. How we rank explains each one.
| Factor weight | Kohree 5000 lb Wired Jack KR1212 | Polestar 5000 lb Electric Jack |
|---|---|---|
| Overall rating | 3.5/5 | 3.1/5 |
| Value 30% | 80 $26 per 1,000 lb ($129.99, 5,000 lb) | 55 $36.29 per 1,000 lb ($181.47, 5,000 lb) |
| Capacity 20% | 44 5,000 lb dynamic rating | 44 5,000 lb dynamic rating |
| Lift range 15% | 75 22 in of lift | 81 22.5 in of lift |
| Features 25% | 50 manual override, work light, weather cover, circuit breaker | 35 work light, weather cover, circuit breaker |
| Warranty 10% | 0 1-year warranty | 0 warranty not published, scored as none |
Specifications
| Kohree 5000 lb Wired Jack KR1212 | Polestar 5000 lb Electric Jack | |
|---|---|---|
| Lifting | ||
| Rated capacity | 5,000 lb | 5,000 lb |
| Rating label | Dynamic | Dynamic |
| Static rating (not scored) | 7,500 lb | 7,500 lb |
| Lift range | 22 in | 22.5 in |
| Retracted height | 9.8 in | 9 in |
| Extended height | 31.7 in | 31.5 in |
| Features | ||
| Connection | Hardwired | Hardwired |
| Wireless remote | No | No |
| Work light | Yes | Yes |
| Built-in level | No | No |
| Manual override | Yes | No |
| Weather cover | Yes | Yes |
| Circuit breaker | Yes | Yes |
| Build | ||
| Weight | 21.2 lb | 21.7 lb |
| Warranty | 1 year | - |