Trimax Ultra-Max Adjustable Wheel Lock Heavy Gauge Stee. Provides maximum security and easily adjusts to fit many different tire and wheel sizes. Works with nearly all 10-18" wheels. Specifications for Trimax Ultra-Max Adjustable Wheel Lock: Manufacturer: Trimax Color: Yellow Features of Trimax Ultra-Max Adjustable Wheel Lock: Easy installation with instructions included Clamps tight to wheel for added security Rugged weather proof epoxy powder coat finish Heavy gauge steel disk covers lug nuts to prevent tire removal Easily adjusts to fit different tire/wheel sizes Package Contents: Trimax Ultra-Max Adjustable Wheel Lock Trimax TWL100: Ultra-Max Adjustable Wheel Lock Heavy Gauge Stee