Angled spare tire carrier allows a spare tire to fit at an angle underneath the bow of your boat. Tire carrier adjusts to fit 4, 5, and 6-lug wheels. Unique pivoting feature allows tire to swing down for easy loading or removal of spare. Zinc finish offers good looks and great corrosion protection. Comes complete with 3 sets of U-bolts to fit trailers with frame tubes 3", 4", or 5" high.