Tow Tuff TTF-08HD Heavy-Duty Universal Spare Tire Carrier Attaches to the frame of your trailer; weight capacity of 120 lbs., capable of holding a wide variety of spare tires Fits tires 13" and larger with bolt hold patterns from 4 holes to 8 holes, allowing you to use this carrier for your tire needs; measures 24.25" x 6" x 7" overall and weighs 16 lbs. Constructed of welded, heavy-duty steel with a powder-coat finish, this tire carrier is durable and reliable; optional TTF-ISCTC Ice Castle Bracket available (sold separately) for mounting your Spare Tire Carrier onto your ice castle Designed with a heavy-duty stiffener bar to handle heavy tires and rims; mounting plate Includes pre-drilled holes with matching hardware to make mounting easy Installation is fast and easy with the bolt-on design and included zinc-plated mounting hardware, giving you more time to put your trailer to use; 1 year limited manufacturer's parts warranty