SuperHandy Electric 800W Self-Propelled Trailer Dolly 7500 LBS (GUO134)
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Super Handy GUO134 Electric Trailer Dolly – 24V 800W Motor | 7,500 lb Capacity
Adjustable 2" Ball Hitch • Heavy-Duty Steel Frame • Easy Trailer Maneuvering
The Super Handy GUO134 Electric Trailer Dolly is built to make moving trailers easier, safer, and far more precise. Designed for small to mid-sized trailers, this powerful electric dolly helps you reposition RVs, boats, car trailers, and utility trailers without the hassle of backing up with a vehicle.
Powered by an 800W 24V electric motor and dual 12V 9Ah AGM batteries, the GUO134 delivers reliable pulling power for trailers up to 7,500 lbs with up to 1,100 lbs of tongue weight. Its adjustable 2-inch ball hitch, thumb throttle control, and forward/reverse switch make it easier to maneuver in tight spaces, while the 16-inch all-terrain tires provide traction on packed grass, gravel, asphalt, and other firm surfaces.
Key Features & Benefits
-
Moves Trailers Up to 7,500 lbs
Ideal for RVs, boats, car trailers, and utility trailers with up to 1,100 lbs tongue weight. -
800W 24V Electric Motor
Delivers dependable power for precise trailer movement and positioning. -
Dual 12V 9Ah AGM Batteries
Provides reliable runtime and cordless convenience for everyday hauling needs. -
Adjustable 2" Ball Hitch
Hitch height adjusts from 17.2" to 25.6" to better match your trailer coupler height. -
Thumb Throttle Speed Control
Gives you more precise control while maneuvering trailers in tight areas. -
Forward / Reverse Drive Switch
Makes repositioning easy and improves handling flexibility. -
16" All-Terrain Drive Tires
Built for traction on packed grass, gravel, asphalt, and other hard surfaces. -
360° Swivel Wheel Support
Rear and support swivel wheels help improve maneuverability and control. -
Heavy-Duty Steel Frame
Rugged steel construction is built for long-term durability and reliable operation. -
Collapsible Design
Easier to store when not in use. -
Overload Protector Included
Helps protect the electrical system and improve operational safety.
Quick Specs
| Specification | Details |
|---|---|
| Model | GUO134 |
| Max Trailer Weight | 7,500 lbs |
| Max Tongue Weight | 1,100 lbs |
| Motor | 800W |
| Battery | 2 x 12V 9Ah AGM |
| Max Speed | 1 MPH |
| Ball Hitch | 2 in. |
| Ball Height Range | 17.2" – 25.6" |
| Drive Tires | 16 in. All-Terrain |
| Rear Swivel Wheels | 8 in. |
| Support Swivel Wheels | 3 in. |
| Product Dimensions | 60" x 28" x 39" |
| Weight | 227 lbs |
What’s Included
- Super Handy GUO134 Electric Trailer Dolly
- Manual
Ideal For
- RV trailers
- Boat trailers
- Utility trailers
- Car trailers
- Tight storage areas
- Driveway and shop maneuvering
NOTE: Most products require at least some assembly.
Shipping Disclaimer
Due to rising fuel costs and lack of space on shipping trucks the costs in certain areas have been affected. An "out of area" fee may be necessary. If additional funds are required to fulfill your order we will reach out to you after your order is placed and give you options including possible terminal pick up. (Read more about our shipping policy and how freight shipping works.)
CALIFORNIA PROPOSITION 65 WARNING
Some (not all) of the products we carry can potentially expose you to chemicals including Benzene and Carbon Monoxide, which are known to the State of California to cause cancer and birth defects or other reproductive harms. If you have any questions you can always contact us.



