Fitness: Fits trailer frames up to 2″ or 3″ wide (up to 4″ tall), fits up to 15″ tires;For 4 or 5 lug wheels (bolt pattern: 4 on 4 or 5 on 4-1/2)
Package 1 Premium Spare Tire Carrier U-Bolt Bracket with lug nuts;
Spare tire is mounted along side of trailer (to prevent damage); Product Description
The tire bracket is made of heavy duty steel,and is easy to install and convenient to put your spare tire on trailer frame.