Optimover Electric Trailer Dolly (OW-14)
A portable, remote-controlled clamp-on mover for travel trailers, sold with a 100-130 mm tongue bracket.
Amazon $2,100$2,100
The Optimover Electric Trailer Dolly (OW-14) and the Drexo Electric Trailer Dolly 8000 are evenly matched, rated 3.3 and 3.3. The Drexo Electric Trailer Dolly 8000 wins on features and value. The Drexo Electric Trailer Dolly 8000 costs $571 less ($1,529 vs $2,100).
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.
Drexo Electric Trailer Dolly 8000
Specified the same as the Hulvami 9000, for the same price.
Amazon $1,529$1,529
Which should you buy?
- Choose the Drexo Electric Trailer Dolly 8000 for features (battery on board, parking or active brake, trailer connector, overload protection, variable or two-speed control vs wireless remote, parking or active brake, overload protection) and value ($203.87 per 1,000 lb ($1,529, 7,500 lb) vs $272.73 per 1,000 lb ($2,100, 7,700 lb)).
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 | Optimover Electric Trailer Dolly (OW-14) | Drexo Electric Trailer Dolly 8000 |
|---|---|---|
| Overall rating | 3.3/5 | 3.3/5 |
| Value 30% | 21 $272.73 per 1,000 lb ($2,100, 7,700 lb) | 33 $203.87 per 1,000 lb ($1,529, 7,500 lb) |
| Capacity 20% | 69 7,700 lb of trailer weight | 67 7,500 lb of trailer weight |
| Motor power 15% | 50 motor power not published (neutral score used) | 56 800 W motor |
| Features 25% | 55 wireless remote, parking or active brake, overload protection | 75 battery on board, parking or active brake, trailer connector, overload protection, variable or two-speed control |
| Warranty 10% | 100 3-year warranty | 0 warranty not published, scored as none |
Specifications
| Optimover Electric Trailer Dolly (OW-14) | Drexo Electric Trailer Dolly 8000 | |
|---|---|---|
| Capacity | ||
| Max trailer weight (as titled) | 7,700 lb | 8,000 lb |
| Rated working load | - | 7,500 lb |
| Max tongue weight | - | 1,100 lb |
| Hitch balls | - | 2 in and 2-5/16 in |
| Drive | ||
| Type | Clamp-on mover | Wheeled dolly |
| Motor | - | 800 W |
| Voltage | 12 V | 48 V |
| Battery | - | 48 V, 12 Ah |
| Power source | External 12 V | Onboard battery |
| Speed | 0.3 mph | - |
| Control | Wireless, 164 ft | Handle |
| Features | ||
| Parking or active brake | Yes | Yes |
| Trailer connector | No | Yes |
| Overload protection | Yes | Yes |
| Variable or two-speed | No | Yes |
| Build | ||
| Weight | 48.5 lb | - |
| Warranty | 3 years | - |