WHEEL, Set (4) Flat Free Casters

COMPLETE SET OF 4 CASTER WHEELSA set of Best in Show caster wheels consist of two six inch lockable, swivel castors with toe brake and two six inch stationary wheels. These wheels were designed to provide a smooth ride for your pet and ease of maneuverability for you. BIS owners give these wheels high marks regarding their use in thick grass, mud, snow, sand gravel and concrete. The Trolley caster wheels have a 3/4” x 1 1/2” L stem that fits into holes on the base of the trolley. The Crate caster wheels have a 3/4” x 1/2” L stem that fits on the Crate wheel base. All items require that the wheels be put onto the trolley or crate base after it is received. Assembly instructions are included with order. Assembly requires a 1/2 inch wrench and takes just minutes to complete.The Best in Show Trolley casters are designed for a low speed application. The casters feature Foam Filled wheels that have NO air in the tires, thus eliminating the possibility of the wheels emerging flat. Our Foam