Easy way to add Accessories to your exterior spare tire – main surface 9.95″ x 6.59″. Simple installation with a ratchet strap up to 3 wide (Not Included). Bracket can be positioned anywhere around the tire for preferred placement. Heavy duty 10-gauge steel construction with 7 openings to attach accessories (4″ x .44″ ea). NRT texture black powder coat includes a specially developed chemical additive to increase corrosion protection.