Thermoplastic Rubber Medium Duty KP
4" x 2" Thermoplastic Rubber Medium Duty Kingpinless Caster
5" x 2" Thermoplastic Rubber Medium Duty Kingpinless Caster
6" x 2" Thermoplastic Rubber Medium Duty Kingpinless Caster
8" x 2" Thermoplastic Rubber Medium Duty Kingpinless Caster