Fulton Spare Tire Carrier - Bolt-On. Spare Tire Carrier - Bolt-On Specifications for Fulton Spare Tire Carrier: Manufacturer: Fulton Color: Silver Features of Fulton Spare Tire Carrier Heavy-duty welded and reinforced steel plate construction Zinc-plated to resist corrosion Adjustable bolt circle to fit both 4 and 5 lug wheels Fits all trailer tongues up to 3" wide by 4" high Includes zinc-plated mounting hardware and instructions Security locking hole to lock wheel and bracket to trailer using a security cable and lock (cable and lock sold separately) Package Contents: Fulton Spare Tire Carrier Fulton STC1000301: Spare Tire Carrier - Bolt-On