Improve your GM 2500HD / 3500 truck brake clearance, track width, and wheel fitment with Mishimoto Borne Off-Road Wheel Spacers. Crafted from 6061-T6 aluminum, these spacers strike the perfect balance between strength and lightness, crucial for optimal performance. Featuring grade-12.9 steel studs and lug nuts, each spacer guarantees a secure and safe installation. Borne Off-Road's hub-centric design extends directly from the axle hub, ensuring precise wheel fitment on both front and rear axles, promoting safe and smooth driving. Sold in pairs with pre-installed studs and all necessary hardware, these wheel spacers offer a comprehensive solution for achieving the ideal configuration.