Make the Clipper Cayman 1, Clipper Cayman 2 and Clipper Cayman 3, Aran, and Ithaka carriers even more mobile by adding a set of wheels. Each kit contains 4 swivel casters with a steel pivot. Requires no tools for installation. Be sure and choose the proper size to fit your carrier model. Usually leaves our warehouse in 1 - 3 business days.