HI-CAP RUBBER MOLD-ON / CAST IRON WHEELS HI-CAP RUBBER MOLD-ON / CAST IRON WHEELS Product No.   H904-RA Size   4 x 1 1/2" Cap. (lbs.)   400 Hub   1 11/16" Bore   1/2" Wt. (lbs.)   1.4 Price Ea.   $14.34 Quantity: