Thunder Power Tarp 6000xr Series

Electric Grain Trailer Tarp by Thunderstone Manufacturing, LLC

New XR Series Motor
    The XR Series Motor has a rock solid design with industrial strength motor case. This motor has 4 times the performance & reliability and utilizes precision worm gear braking. 100% American Made Motor
New Amp Relay & Plug N Play Wiring Harness
    Amp relay provides outstanding performance & displays easy-to-read diagnostic blink codes to keypad. Junction box is sealed and mounted on the backside of the nose panel and utilizes plug n play connections
One-TouchTM Technology
    Allows the operator to open and close the tarp system with one push of a button - Patented -
Watertight Keypad
    Low profile, easy to use, epoxy potted for a completely watertight keypad
Rear Arm Ball & Socket
    Ball & socket handles the stress of the flexure of the roll pipe for a smoother roll.
Easy Motor Disconnect
    Single pin can be disengaged in minutes for manual operation
HD Drive Connection
    The drive connection to the motor has HD aluminum adapter for increased reliability
HD Arms & Brackets
    1st HD system on the market with modular HD polished aluminum arms
Hinge Joint
    Provides constant tarp tension during windy days and is adjustable for various load conditions


  • One-Touch™ Technology allows the operator to open and close the tarp system with one push of a button
  • One-Touch™ Technology works by measuring amperage load to a preset value Start, stop, and reverse your tarp direction with one push of a button
  • Simple 3-button remote design is easy to operate, with large easy-to-read buttons
  • Multi-function remote can operate up to 5 different trailer accessories with a maximum range of 100 ft.
  • Safety features include automatic remote shut-off after 5 minutes of inactivity
Coming Soon!

Best In Industry Warranty

Fits all makes and models of grain trailers