Motorized Trailer Dolly

Motorized Trailer Dolly Motorized Trailer Dolly
  • Pulls OTR/Tank Trailers Up to 50,000 lbs
  • Lifts Trailer Dolly Tongues Up to 15,000 lbs
  • 36 volt 3 Battery System
  • Works Great In-door and Out
  • Optional Powered Brake Release System



The TrailerCaddyHD Extreme Motorized Trailer Dolly is capable of pushing and pulling large boats, RV's, horse trailers, toy haulers, or equipment trailers and dollys. It is a valuable multi-purpose unit. The Powered Tractor Trailer Dolly works great on 48' & 53' OTR trailers, tank, and lowboy trailers and heavy commercial equipment trailers up to 50,000 lbs. This Motorized Trailer Dolly is the perfect solution for manufacturers, warehouses, distributors, and anyone who has to shunt heavy trailers short distances either indoors or outdoors. The motorized trailer spotters compact size, maneuverability, variable speed and minimal price tag make it a more affordable yard truck alternative to traditional yard tractors or pick up trucks.

The Motorized Trailer Dolly features a heavy duty 36-volt motor generating an enormous amount of power in the compact powered dolly. The hydraulic actuator motorized lift kit lifts tongue weight from 5,000 to 15,000 lbs. making it simple for the motorized trailer dolly to lift and maneuver any type trailer. It is available with kingpin, ball hitch, and pintle attachment options.

Features and Specifications

Features and Specifications:

Motorized Trailer Dolly Features

  • Heavy Duty Steel Frame
  • 2000 lb. Differential / Transaxle
  • 2:1 Gear Reduction with Chain to Drive Tires
  • High Tech Speed Controller
  • Neutral Throttle Braking
  • Adjustable Acceleration/Braking
  • 15,000 lbs Hydraulic Actuator Lift Kit
  • 36v(3) 150 Amp Batteries
  • Variable Speed Twist Grip
  • 0-2 mph Forward/ Reverse
  • Battery Discharge Indicator
  • Onboard Charger
  • Safety Stop Switch
  • 18" Solid Aggressive Tread Tires

Optional Motorized Trailer Dolly Features

  • Ball Hitch and Steel Mounting Bracket
  • King Pin Attachment for 5th Wheel Trailers
  • Dual Set of 18" Aggressive Tread Tires
  • (needed for lifting weights over 7500 lbs)
  • Air Brake Release Kit
  • (includes dc converter, motor, cables & air tank)
  • Safety Horn
  • Pintle Hitch
  • Flashing Light and Pole
  • Upgrade to 18" Steer Wheel
  • Upgrade to Dual 18" Steer Wheels



Front and Side Trailer Dolly Dimensions

The TrailerCaddy Extreme Motorized Trailer Dolly is less bulky than the traditional product, which results in fewer accidents, lower maintenance costs, and minimal damage to surrounding parts and equipment due to the maneuverability and control the operator has using the TrailerCaddyHD Extreme Motorized Trailer Dolly in tightly confined areas.