Super Handy GUO158 Electric Trailer Dolly

5,000 lb. Trailer Capacity • 830 lb. Tongue Capacity • Six-Wheel Stabilization

Move and position heavy trailers with greater control using the Super Handy GUO158 Electric Trailer Dolly. Powered by an 800-watt electric motor and a 24-volt battery system, this self-propelled trailer mover is designed to handle trailers weighing up to 5,000 lbs. with a maximum tongue weight of 830 lbs.

The GUO158 features a balanced six-wheel stabilization system that combines large pneumatic drive tires, swivel casters, and auxiliary support wheels. This configuration helps reduce side-to-side movement, improves balance, and provides controlled maneuverability when positioning RVs, travel trailers, boat trailers, utility trailers, and ATV trailers.

An adjustable 2-inch ball hitch accommodates coupler heights from 17.5 to 26.5 inches, while simple forward and reverse push-button controls make it easier to maneuver trailers through tight storage areas, driveways, campsites, and other confined spaces.

Key Features & Benefits

• 5,000 lb. Maximum Trailer Capacity
  Designed to maneuver compatible travel trailers, RVs, boat trailers, utility trailers, and recreational trailers.
• 830 lb. Maximum Tongue Weight
  Heavy-duty construction supports substantial tongue loads for a wide range of trailer applications.
• Powerful 800W Electric Motor
  Provides dependable self-propelled power for controlled trailer positioning without relying on manual pushing or pulling.
• 24V Battery System
  Powered by a 24V 9Ah battery system for convenient cordless operation.
• Six-Wheel Stabilization System
  Uses drive tires, swivel casters, and auxiliary support wheels to improve balance and reduce tipping or sway.
• Large Pneumatic Drive Tires
  Wide 16.5-inch pneumatic tires provide traction and help the dolly travel across compatible paved and outdoor surfaces.
• 360-Degree Swivel Casters
  Improve maneuverability and make it easier to position trailers in confined areas.
• Auxiliary Support Wheels
  Help prevent the front of the dolly from lifting when moving a trailer on an approved grade.
• Adjustable Ball Height
  The hitch ball adjusts from 17.5 to 26.5 inches above the ground to accommodate a variety of trailer coupler heights.
• 2-Inch Hitch Ball
  Compatible with trailers equipped with a standard 2-inch ball coupler.
• Forward and Reverse Controls
  Ergonomic push-button controls provide straightforward operation and precise low-speed movement.
• Approximately 1 MPH Travel Speed
  Slow operating speed helps provide better control when maneuvering in tight spaces.

Ideal Applications

The SuperHandy GUO158 is suitable for positioning compatible:

• RVs and travel trailers
• Boat trailers
• Utility trailers
• ATV and recreational trailers
• Campers
• Enclosed cargo trailers

Grade Capacity

Maximum grade capability varies according to the weight being moved:

• Up to 2.3 degrees with a 5,000 lb. trailer
• Up to 4 degrees with a 3,330 lb. trailer

Always confirm the trailer’s total weight, tongue weight, coupler height, surface conditions, and grade before operating the dolly.

Quick Specifications

Package Contents

• SuperHandy GUO158 Electric Trailer Dolly
• Battery charger
• User Manual GUO158

Important Capacity and Safety Information

Do not exceed the 5,000 lb. maximum trailer weight or 830 lb. maximum tongue weight. Maximum grade capacity decreases as trailer weight increases. Operate only within the weight, slope, surface, and environmental limitations specified in the owner’s manual.