2pcs 18x9.50-8 18x950-8 18x9.5-8 INNER TUBES Ride On Mower Tractor ATV Tyre TR13
Heavy Duty Inner Tube: Made from premium-quality, heavy-duty rubber and so are better in air tightness and aging resistance. Great Compatibility: Fits with 8" rim. Only inflate with manual pump to avoid overfilling.