Single tyre inner tube 18 diameter with straight valve stem for ride on mowers or garden tractors. 8 inch wheel size. Can fit 8.5 inch or 9.5 inch width tyres.DimensionsDiameter 18 inchesWidth 8.50 9.50 inchesWheel Size 8 inches Please Note Special Order Item Delivery can be 2 3 weeks from the manufacturer.
