4 inch 2 piece Steel Rim 300x4 Diamond Tread Tyre Low Speed Bearing- FBSR Series

Specifications Code: FBSR100-300D Tyre Size: 300 x 4 Rim Size: 4 inch 2 pieces Load Per Wheel: 105kg Bearing Type: Ball Bearing Tyre Width: 73mm Tyre Diameter: 248mm Bore Diameter: 19.05 , 25.4mm Hub Width: 80mm