High quality caster for Choice plastic bussing or utility carts. Listing is for one (1) Service Caster Series #05 swivel caster with a brake and a 4 inch diameter by 7/8 inch wide thermoplastic rubber tread on polyolefin core wheel. This Choice replacement caster has a 7/16 inch by 1-3/8 inch grip ring stem. Supports 125 pounds (lbs.) per caster. When searching for a reliable and durable solution to your Choice Bussing utility cart replacement caster needs, consider Service Caster Series 05 grip ring thermoplastic rubber wheel casters. The Service Caster Series #05 features non-marking thermoplastic rubber wheels with easy maneuverability for a smooth and quiet ride. The zinc plated finish provides durability under any condition. These versatile casters are ideal for a wide range of applications, but are commonly used on Choice Bussing utility carts. Service Caster is unsurpassed in quality, reliability, and excellent customer service. Count on us to move you forward.