Discount Ramps Boat and Utility Trailer Spare Tire Carrier 4 or 5 Lug Wheel Bracket No-Drill Attaches to trailer frames up to 3" wide x 5" high for securing a single spare tire Works with 4 or 5 lug wheels with a maximum 100 lb. capacity Great for boat trailers, utility trailers, car and motorcycle trailers Fast bolt-on mounting, no drilling for install Steel construction with a durable black paint finish