Designed for single axle trailers only, the leveler can be used with the Single Tire Locking Chock (Model 28020) for added stability while leveling. It eliminates the need for moving trailer onto blocks or ramps to level.
Distance between plates at the top: 20 1/4" Distance between plates at the bottom: 12"
The ratchet wrench (Model 841025, included) can be used to turn the drive screw, elevating or lowering the tire lifting pads to the level position.