ABOUT Guaranteed to fit your Bobcat 863HF.SPECIFICATIONSFitmentBobcat 863HFBrandMWEApplicationsDirt,Hard Surface,Mud,TurfDurabilityExtreme DutyOTT Max Wheelbase45.25Pneumatic Tire Size12-16.5ConditionNewWarranty12 Months / Unlimited Hours - 100% Coverage...