Replace your worn out, noisy plastic trash container wheels with our quiet, smooth-rolling solid rubber wheels. These wheels are made of solid rubber tires (rib tread) and high density Polyethylene (HDPE) rims. The spring loaded Snap-Lock (SNL) mechanism ensures quick installation onto the grooved axle of your trash can - it's a snap. Comes complete with three 1/2" spacers to accommodate a variety of hub-lengths (from 2" to 3"). 250 lbs load capacity per wheel.