Fitment - Only Fits for Vehicle with 4/110 Bolt Pattern, a center bore not larger than 74mm, and M12x1.25 wheel studs(Read Listing for Year Model Info). Specs - Bolt Pattern: 4×110mm to 4×110mm/4x4.3" to 4×4.3"; Hub Bore: 74mm /2.9"; Thickness: 38mm/1.5 inch; Thread Pitch: 12x1.25mm ; Quantity: 2pcs 4 lug wheel spacer .Color: Chrome. Features - The ATV Spacers are CNC machined from 6061-T6 aluminum billet and pre-installed with 12.9 grade bolts, Stronger and lighter. Anodized surface has additional corrosion resistance.Not easy to rust and fade. Benefits - Increase tire clearance, Give your vehicle a more aggressive appearance, could installation a wider, larger, or high traction tires. Bring a better driving experience. Service - Only fit for wheels with studs 12 x 1.25, not fit 10x1.25. If you are not sure whether the atv wheel spacers will match your vehicle or have any other problems, please contact us and we will give you a solution. GAsupply 1.5" 1.5inch 38mm 4x110 Wheel Spacers, Hub Bore 74mm 12x1.25 Studs, 2pack, Please confirm compatibility with your vehicle before purchasing.Only for vehicles with 4×110 Bolt Pattern, Hub Bore 74mm with 12×1.25 Studs. Package: 2pcs 4-110 wheel spacers and 1×Installation Instruction. Installation: When installing the 4x110mm wheel adapters & spacers, use a manual wrench for installation, not an impact wrench.