Flat-Free Wheel, 225 lb Load Rating, Smooth Tread, 9 3/8 in Wheel Dia., 3 5/16 in Wheel Width, For Axle Size 3/4 in, 9x 3.50 -4, Standard Tire Rim Type, Center Mount Hub Position, 4 in Hub Length, Steel Hub Material, Yes Non-Marking. This item has been restricted from sale in the following state (s): []