Rocknroller R-Trac Rear Wheel with Offset Hub - Yellow (2pk Replacement for R10, R12 Carts)

10"x3" offset R-Trac no-flat wheels combine advantages of pneumatic and solid wheels. 30% lighter than typical wheels with soft cushion ride, low rolling resistance, high-strength polymer hub, and no-flat tire. Fits cart models R10, R11G, R12 & R18.