The heavy-duty SuperHandy for large travel trailers and boats on pavement, at a brand-name price.
Amazon $1,999.99The SuperHandy Electric Trailer Dolly 7500 rates 2.8 among 7,000 lb and up electric trailer dollys; the SuperHandy Electric Trailer Dolly 5000 rates 2.2 among 4,000 to 6,999 lb ones. The SuperHandy Electric Trailer Dolly 5000 costs $500 less ($1,499.99 vs $1,999.99).
Prices were last checked November 9, 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.

A 5,000 lb six-wheel dolly for travel trailers on sloped driveways, though the listing leaves out the motor and battery details.
Amazon $1,499.99Scores side by side
These two sit in different trailer weight classes (7,000 lb and up and 4,000 to 6,999 lb), and each is scored against the reference points for its own class, so a rating says how well each does among its own trailer weight peers. How we rank explains each factor.
| Factor weight | SuperHandy Electric Trailer Dolly 7500 | SuperHandy Electric Trailer Dolly 5000 |
|---|---|---|
| Overall rating | 2.8/5 | 2.2/5 |
| Value 30% | 22 $266.67 per 1,000 lb ($1,999.99, 7,500 lb) | 17 $300 per 1,000 lb ($1,499.99, 5,000 lb) |
| Capacity 20% | 67 7,500 lb of trailer weight | 33 5,000 lb of trailer weight |
| Motor power 15% | 56 800 W motor | 50 motor power not published (neutral score used) |
| Features 25% | 30 battery on board, overload protection | 0 none of the listed features |
| Warranty 10% | 0 warranty not published, scored as none | 0 warranty not published, scored as none |
Specifications
| SuperHandy Electric Trailer Dolly 7500 | SuperHandy Electric Trailer Dolly 5000 | |
|---|---|---|
| Capacity | ||
| Max trailer weight (as titled) | 7,500 lb | 5,000 lb |
| Max tongue weight | 1,100 lb | - |
| Coupler height | - | 17.5 to 26.5 in |
| Hitch balls | 2-5/16 in | ball hitch |
| Max slope | - | 7% grade |
| Drive | ||
| Type | Wheeled dolly | Wheeled dolly |
| Motor | 800 W | - |
| Voltage | 24 V | - |
| Battery | 24 V, 9 Ah | - |
| Power source | Onboard battery | Onboard battery |
| Control | Handle | Handle |
| Features | ||
| Parking or active brake | No | No |
| Trailer connector | No | No |
| Overload protection | Yes | No |
| Variable or two-speed | No | No |
| Build | ||
| Weight | 167.4 lb | 143.3 lb |