Hulvami Electric Trailer Dolly 9000
A 48V six-wheel dolly for heavy trailers at about $204 per 1,000 lb of its 7,500 lb working rating.
Amazon $1,529$1,529
The Hulvami Electric Trailer Dolly 9000 and the Parkit360 Force 10K are evenly matched, rated 3.3 and 3.2. The Hulvami Electric Trailer Dolly 9000 leads on features and value. The Parkit360 Force 10K wins on capacity. The Hulvami Electric Trailer Dolly 9000 costs $1,226 less ($1,529 vs $2,755).
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.
Parkit360 Force 10K
The Force 10K is a well-regarded battery dolly for heavy trailers with brakes, and it costs for it.
Amazon $2,755$2,755
Which should you buy?
- Choose the Hulvami Electric Trailer Dolly 9000 for features (battery on board, parking or active brake, trailer connector, overload protection, variable or two-speed control vs battery on board, trailer connector, variable or two-speed control) and value ($203.87 per 1,000 lb ($1,529, 7,500 lb) vs $275.50 per 1,000 lb ($2,755, 10,000 lb)).
- Choose the Parkit360 Force 10K for capacity (10,000 lb of trailer weight vs 7,500 lb of trailer weight).
Scores side by side
Each factor is scored 0-100 against the same fixed reference points for every 7,000 lb and up electric trailer dolly; a clear win is highlighted. How we rank explains each one.
| Factor weight | Hulvami Electric Trailer Dolly 9000 | Parkit360 Force 10K |
|---|---|---|
| Overall rating | 3.3/5 | 3.2/5 |
| Value 30% | 33 $203.87 per 1,000 lb ($1,529, 7,500 lb) | 20 $275.50 per 1,000 lb ($2,755, 10,000 lb) |
| Capacity 20% | 67 7,500 lb of trailer weight | 100 10,000 lb of trailer weight |
| Motor power 15% | 56 800 W motor | 50 motor power not published (neutral score used) |
| Features 25% | 75 battery on board, parking or active brake, trailer connector, overload protection, variable or two-speed control | 45 battery on board, trailer connector, variable or two-speed control |
| Warranty 10% | 0 warranty not published, scored as none | 50 2-year warranty |
Specifications
| Hulvami Electric Trailer Dolly 9000 | Parkit360 Force 10K | |
|---|---|---|
| Capacity | ||
| Max trailer weight (as titled) | 9,000 lb | 10,000 lb |
| Rated working load | 7,500 lb | - |
| Max tongue weight | 1,100 lb | - |
| Hitch balls | 2 in and 2-5/16 in | - |
| Drive | ||
| Type | Wheeled dolly | Wheeled dolly |
| Motor | 800 W | - |
| Voltage | 48 V | 12 V |
| Battery | 48 V, 12 Ah | - |
| Power source | Onboard battery | Onboard battery |
| Control | Handle | Handle |
| Features | ||
| Parking or active brake | Yes | No |
| Trailer connector | Yes | Yes |
| Overload protection | Yes | No |
| Variable or two-speed | Yes | Yes |
| Build | ||
| Weight | - | 123 lb |
| Warranty | - | 2 years |