One Pair (2) Wheel Spacers - 4x137 - 2 inch thick - 12x1.25mm Studs - Fit Kawasaki Teryx , Teryx4 [5217-A1] One Pair (2) Wheel Spacers - 6061 Billet Aluminum Bolt Pattern: 4x137mm - 2 inch Thick - 12x1.25mm Stud Size Lug Centric Design - Includes tapered lug nuts for mounting wheel to spacer Easy Installation - Lifetime Warranty - 50 Caliber Racing Free USA shipping to Lower 48!