Super Adaptability】 The spare tire mount features an upgraded BOLT HOLE DESIGN and paired with extended rectangular rear plate to accommodates frame up to 3.6" in height, the long bolt holes allows the bolts to have sufficient adjustment range, and you only need to adjust the angle to fit the various lug wheels and bolt patterns.

【Strong Security】 The spare tire holder features TWO-TIER WASHER DESIGN, and protect the tire from wear and promote firmer fixation of the tire on the spare tire carrier. The spare tire trailer mount is paired with EXTENDED DOUBLE THREAD DESIGN, and you can adjust the position freely to avoid protruding bolts and scratching the tires.

【Strong Durability】 All iron fittings are galvanized, which makes the tire rack water-resistant, rust-resistant, and durable. Made of sturdy iron, the spare tire kit holds your trailer spare tire without sagging or vibrating. It's a great accessory for RVs, boat, utility trailer and sailboat Trailer for your long road trip, trailer hauling and boat transportation.

【Easy Installation】 With sturdy, well-made fittings, no drilling, no welding, just a wrench to fit your tire perfectly, it's easy to install and remove, safe and worry-free, providing solid support for your tire.