This set of four SolidTrax Universal Track Dolly Wheel Assembly from ProAm USA is compatible with 0.7 to 1.5" tracks with steel, aluminum, or PVC piping. Each wheel is equipped with four individual polyurethane wheels joined by an aluminum bracket. Two stainless steel ball bearings in each wheel guarantee smooth rotation on straight or curved tracks. You can mount the wheels onto a separately available Modus platform via the integrated 3/8"-16 screw on each bracket.
Each quad wheel assembly features four individual wheels joined together by an aluminum bracket
Dual ball bearings on each wheel ensure smooth rotation on straight or curved tracks
For 0.7 to 1.5" aluminum, stainless steel, or PVC piping tracks
Integrated 3/8"-16 screw on each bracket
Compatible with the separately available Modus platform
UPC: 013964711677