The Eaz-Lift Light Weight RV Tire Leveler allows easy leveling without using blocks or ramps. It raises a trailer axle up to 8-inches when fully extended. The leveler fits most 13-inch, 14-inch and 15-inch wheels with up to a 27.1-inch tire diameter. Made out of durable, powder-coated steel with a corrosion-resistant finish, the leveler features tire pads that are embossed for added traction. Ratchet wrench included. Designed for light, single axle trailers only. Provides Easy Leveling: Allows easy leveling without blocks or ramps Provides Easy Leveling: Allows easy leveling without blocks or ramps Compatibility: Designed for light, single axle trailers only Fits: Fits most 13-inch, 14-inch and 15-inch wheels with up to a 27.1-inch tire diameter Features: Tire pads that are embossed for added traction; Includes: Ratchet wrench