Chemtainer Caster Replacement Set - Brand (Set of 4)

High-quality replacement swivel caster set for a Chemtainer CSJ6RRRS. The listing is for four (4) Service Caster series #30 swivel casters and a 6 inch diameter by 2 inch wide thermoplastic rubber donut tread wheels with plastic thread guards. Supports 500 pounds (lbs.) per caster.