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RocknRoller RCSTR8X2BK R-Trac Casters with Brake
Roll your gear anywhere you need to go! The tire-like tread gives this caster a smooth and cushioned ride so your gear doesn't rattle or break.
Custom designed and upgraded R-Trac casters feature pneumatic tire-like cushion ride, a locking brake on the assembly, low rolling resistance and are extremely lightweight with no-flat functionality.