For straight or curve track, steel, aluminum, or PVC pipe, simply remove the locking nut, self-contained wheel and tire from each axle and replace with Hot Button set and nut.
Hot Buttons also make a perfect scooter dolly with just two axles and any size ordinary plywood.
Combination Track/Stage Wheels #395001 are as simple to change as the Hot Buttons.
These wheels have self-contained bearings designed to work on hard surfaces or 1-1/2' diameter straight track only.
