Park Tool Wheel Professional True Stand TS-4.2 drumbeat21-1911 1" hexagonal base can be

1" hexagonal base can be used with 1" socket or wrench

REPLACEMENT TIRE PLUGS

Reports the following:

Self-Sealing Cap: Maximizes flow rate while eliminating splatters and spills

Park Tool Wheel Professional True Stand TS-4.2 drumbeat21-1911 1" hexagonal base can beUpdated to fit an even wider range of hub, wheel and tire combinations with room to spare, utilizing a wider base structure and larger calipers. More accurate and easier to calibrate, the versatile TS 4. 2 is solidly built to accommodate and self center nearly any diameter wheel 16" to 29" and any tire width up to 5"+. Both uprights move simultaneously to always keep wheel centered in the stand Accommodates tire widths up to 5"+ with or without brake