SCHWINN STYLE WHITEWALL BRICK 16 X 1.75 S2 W/ 20 X 2.125 S2 BRICK TIRE 6PC SET.
Wire Bead ensures a durable and secure fit on Schwinn S2 rims. 305 mm — Specifically fits Schwinn S2 rims. Schwinn S2 Rim Compatibility Tire 1: Alta Classic Mini Brick — 16 x 1.75. Tire 2: Alta Classic Mini Brick — 20 x 2.125.