SCHWINN STYLE WHITEWALL BRICK 16 X 1.75 S2 W/ 20 X 2.125 S2 KNOBBY TIRE 6PCS.
Tire 2: Alta Rough Knobby Tread — 20 x 2.125. Wire Bead ensures secure and long-lasting installation on Schwinn S2 rims. 305 mm — Fits Schwinn S2 rims, suitable for smaller cruisers and kids’ bikes.