Kohree 4000 lb 7-Way Jack KR1215
A 4,000 lb electric tongue jack at $127.77, for lighter A-frame trailers. It plugs into a 7-way trailer connector.
Amazon $127.77$127.77
The Kohree 4000 lb 7-Way Jack KR1215 is the better electric trailer jack overall, rated 3.3 to 3.1.
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.
Quick Products JQ-3500B-7P
A 3,650 lb electric tongue jack at $127.74, for lighter A-frame trailers. It plugs into a 7-way trailer connector.
Amazon $127.74$127.74
Scores side by side
Each factor is scored 0-100 against the same fixed reference points for every under 5,000 lb electric trailer jack; a clear win is highlighted. How we rank explains each one.
| Factor weight | Kohree 4000 lb 7-Way Jack KR1215 | Quick Products JQ-3500B-7P |
|---|---|---|
| Overall rating | 3.3/5 | 3.1/5 |
| Value 30% | 65 $31.94 per 1,000 lb ($127.77, 4,000 lb) | 58 $35 per 1,000 lb ($127.74, 3,650 lb) |
| Capacity 20% | 22 4,000 lb rated capacity | 14 3,650 lb rated capacity |
| Lift range 15% | 75 22 in of lift | 50 lift range not published (neutral score used) |
| Features 25% | 70 plugs into a 7-way socket, manual override, work light, weather cover, circuit breaker | 70 plugs into a 7-way socket, manual override, work light, built-in level, weather cover |
| Warranty 10% | 0 1-year warranty | 0 1-year warranty |
Specifications
| Kohree 4000 lb 7-Way Jack KR1215 | Quick Products JQ-3500B-7P | |
|---|---|---|
| Lifting | ||
| Rated capacity | 4,000 lb | 3,650 lb |
| Rating label | Not labeled | Not labeled |
| Lift range | 22 in | - |
| Retracted height | 9.8 in | - |
| Extended height | 31.7 in | - |
| Features | ||
| Connection | 7-way plug | 7-way plug |
| Wireless remote | No | No |
| Work light | Yes | Yes |
| Built-in level | No | Yes |
| Manual override | Yes | Yes |
| Weather cover | Yes | Yes |
| Circuit breaker | Yes | No |
| Build | ||
| Weight | 18.5 lb | 21 lb |
| Warranty | 1 year | 1 year |