Wide 2.125" tire width and non-marking knobby tread.
Fits: (57x507) wheel rims only. Does not fit on 24 x 1 3/8 (37-540) wheels. Light grey knobby tire. Ideal for outdoor traction and off-road terrain.
Fits: Quickie M6 wheelchairs and others. Check your existing tire size.
|To Fit:||Most 24x1.75" (57-507) Wheels w/ Valve Holes|
|Lt Grey||Tread C712, 40 PSI|