Dual 8" Swivel Caster w/Brake (1) for Backstage Conversions Kits.

This "front quad" package is useful if you use your cart in dirt, wet grass, similar soft surfaces, or if you routinely carry heavy loads. This price is for one wheel assembly and requires two sets per cart. Requires a Backstage "Special" Conversion Kit. Two casters are required. May be installed on Standard and Special Conversion kit bases.