Goodyear Electric Self-Propelled Trailer Dolly (GUO103)

3,600 lb. Maximum Trailer Capacity • 600 lb. Tongue Capacity • 800W Electric Motor

Move compatible trailers with less physical effort using the Goodyear GUO103 Electric Self-Propelled Trailer Dolly. Powered by an 800-watt motor and dual 12-volt batteries, this compact powered dolly is designed to maneuver trailers weighing up to 3,600 lbs. with a maximum tongue weight of 600 lbs.

The patented adjustable ball-attachment system provides excellent maneuverability when positioning boat trailers, utility trailers, livestock trailers, personal watercraft trailers, RVs, and other recreational trailers equipped with a 2-inch ball coupler.

A heavy-duty steel frame provides lasting durability, while the patented maintenance-free drive system is engineered for dependable long-term operation. The GUO103 also features a collapsible design for easier storage and an overload protector that automatically shuts down the unit if an electrical overload occurs.

Important safety requirement: Operate this trailer dolly only on hard, level surfaces such as asphalt or concrete. Do not use it on slopes exceeding 4 degrees or on gravel, sand, loose soil, or other soft surfaces.

Key Features & Benefits

3,600 lb. Maximum Trailer Capacity
Designed to maneuver a wide variety of compatible recreational and utility trailers.
600 lb. Maximum Tongue Weight
Supports substantial tongue loads while providing powered trailer positioning.
Powerful 800W Electric Motor
Delivers dependable self-propelled performance without requiring manual pushing or pulling.
24V Battery System
Powered by two 12V 7Ah batteries for reliable cordless operation.
Patented Adjustable Ball Attachment
Provides enhanced maneuverability and accommodates a variety of compatible trailer applications.
2-Inch Ball Hitch
Connects to trailers equipped with a compatible 2-inch ball coupler.
Heavy-Duty Steel Frame
Rugged construction is designed to withstand regular trailer-moving applications.
Maintenance-Free Drive System
Patented drive design is engineered for reliable performance with minimal routine maintenance.
Collapsible Assembly
Folds down for easier transportation and more compact storage.
Quiet Electric Operation
Provides convenient trailer maneuvering without the noise and maintenance of a gasoline engine.
Built-In Overload Protection
Automatically shuts down the unit if an electrical overload is detected, helping protect the dolly and operator.
Included Battery Charger
Charger accepts 100–240V AC input and supplies 28.8V DC at 2.0A.

Ideal Applications

The Goodyear GUO103 is suitable for positioning compatible:

Boat trailers
Utility trailers
Livestock and animal trailers
Personal watercraft trailers
RV and recreational trailers
Trailer beds
Other trailers with a 2-inch ball coupler

Operating Surface Requirements

For safe and effective operation:

Use only on hard, level surfaces such as asphalt or concrete.
Do not operate on inclines or declines exceeding 4 degrees.
Do not use on gravel, sand, loose soil, mud, or other soft surfaces.
Keep all electrical components dry and protected from rain, moisture, and condensation.
Wear appropriate hand and eye protection during operation.
Verify the trailer’s total weight and tongue weight before connecting it to the dolly.

Quick Specifications

Specification	Details
Brand / Model	Goodyear GUO103
Equipment Type	Electric Self-Propelled Trailer Dolly
Motor	800W Electric
Power Supply	24V DC
Batteries	Two 12V 7Ah Batteries
Maximum Trailer Weight	3,600 lbs.
Maximum Tongue Weight	600 lbs.
Ball Hitch Size	2 in.
Maximum Operating Slope	4 Degrees
Recommended Surface	Hard, Level Asphalt or Concrete
Item Weight	127 lbs.
Package Dimensions	30 × 26 × 19 in.
Charger Input	100–240V AC
Charger Output	28.8V DC, 2.0A

Important Capacity and Safety Information

Do not exceed the 3,600 lb. maximum trailer weight or 600 lb. maximum tongue weight. This dolly is not intended for operation on uneven terrain, steep inclines, declines, or soft surfaces. Failure to follow the operating requirements may result in loss of control, equipment damage, or personal injury.

Goodyear® Power Equipment

Goodyear® Electric Self-Propelled Trailer Dolly 3600 LBS Max Towing (GUO103)

Goodyear® Electric Self-Propelled Trailer Dolly 7500 LBS Max Towing 5500 LBS Max Boat (GUO121)

Goodyear® Heavy-Duty Manual Material Stacker (GUO130)

Goodyear® Electric Self-Propelled Trailer Dolly 7500 LBS Max Towing 5500 LBS (GUO136)