C.E. Smith Tire Carrier w/Lug Nuts Spare. The 3" of threads fit a wide variety of frame thicknesses and wheel sizes. Holds 4 or 5 lug wheels and fits 8" throught 14" wheels and most 15" wheels. Specifications for C.E. Smith Spare Tire Carrier w/Lug Nuts: Manufacturer: C.E. Smith Color: Silver Features of C.E. Smith Spare Tire Carrier w/Lug Nuts Length - 8-3/8" Zinc plated Comes with 2 lug nuts Sold individually Package Contents: C.E. Smith Spare Tire Carrier w/Lug Nuts C.E. Smith 27200: Tire Carrier w/Lug Nuts Spare