Front wheels - 11.0 x 4.0 in. - 5.0 in. (27.9 x 10.2 cm - 12.7 cm)
Rear wheels - 21.0 x 7.0 in. - 10.0 in. (53.3 x 17.8 cm - 25.4 cm)
Front wheels - 11.0 x 4.0 in. - 5.0 in. (27.9 x 10.2 cm - 12.7 cm)
Rear wheels - 21.0 x 7.0 in. - 10.0 in. (53.3 x 17.8 cm - 25.4 cm)