Agriculture Products: PowerLock & Kwik-Lock Grain

PowerLock Grain Safety Information

  • Overview
  • Options
  • Electric Conversion Kit
  • Safety/Maintenance/Operation
  • Videos
  • Brochures & Manuals
  • Photos

Use PowerLock to Cover Your Load with the Flip of a Switch!

Aero’s PowerLock allows you to cover and uncover your load from the comfort of your cab.
View this product in dump systems.


The Kwik-Lock™ is Quick and Secure to Keep Your Grain Dry

Aero’s Kwik-Lock™ makes tarping quick and easy.  In a matter of minutes your trailer can be completely covered by Aero’s manual side-to-side tarp system, the Kwik-Lock.  Just unfasten the crank to smoothly roll the tarp across your trailer.  Convert your existing manual tarp system to electric with the Electronic Conversion Kit
View this product in dump systems.

Bow Options

  • 1
  • 2
(Available on dump trailers)
Steel or Aluminum


  • Steel and aluminum bows provide strong support for the tarp.
  • Standard bow spacing is on 4′ centers.
Fiberglass Bows


  • Fiberglass material flexes to limit damage to the bow while
    loading the trailer.
  • Standard bow spacing is on 4′ centers.

Rear-end Options

  • 1
  • 2
(Available on dump trailers)
Rear Cap


  • Cap provides a tight seal when the tarp is in the closed position.
  • Rear cap is separate from the Roll Tarp.
  • Available in fabric or aluminum.
Split Rear Tail


  • Rear tail is attached to the Roll Tarp
  • Tail rolls out of the way, providing full access for loading

Front Cap

(Available on dump trailers)


  • Cap seals the front of the trailer while system is in the closed position.
  • Design allows for a snug fit to any type of dump trailer.
  • Available in fabric or aluminum.

Tarp Types


  • Available in 18 oz and 22oz materials.
  • EPA tarps available.
  • Custom colors are available at an additional cost.

Buy The Kit & Retrofit!

The Aero Electric Conversion Kit can transform a Kwik-Lock into a PowerLock in a few simple steps (rear cap required). Installation is quick and easy with our step-by-step instructions. The kit includes everything you need, all shipped in a single box. To find out more, call us today! Save yourself time and energy, all with the flip of a switch!



  • Front Spring Assembly
  • High Torque PowerPro
  • Tarp Tube Adapter
  • Bungee Cord
  • Pigtail Cord
  • Rocker Switch
  • Hardware Pack
  • Mounting Brackets

Installation Manuals

Print Materials

Interactive Manuals

Templates and Manuals

Browse Manuals & Brochures of all of Aero’s Products

Interested in more information about Aero's PowerLock or Kwik-Lock tarp system?