X-CASTER4BLK100X80 Replacement 4" Industrial Caster Wheels With Plate

The ProX X-CASTER4BLK100X80 is a set of four 4-inch industrial grade caster wheels with a 3.93" x 3.14" mounting plate, sized for ProX ATA flight cases. Casters are the first part of a road case to give out, and swapping worn wheels puts a case back in rotation instead of out of service. These are commercial-grade, non-marring wheels built to keep rolling after seasons of loading docks, gravel lots and freight elevators, and they leave no black streaks on a finished venue floor.

The 4-inch diameter clears cable ramps, door thresholds and van lift gates that stall smaller wheels. A full ball-bearing design lets a loaded case swivel and roll in any direction with one hand on the handle. Two of the four casters include a step-on foot brake, so a case parks in place while you load gear in or out and stays there on a sloped floor.

These are the same casters specified on ProX DJ and event production cases, and this set fits ProX Mixing Board cases, TV cases, MH140 and 12RX models. Check the plate size on your case before ordering, since the bolt pattern must match: this set uses a 3.93" x 3.14" plate.