Run larger tires on your with Rough Country's 2-inch Wheel Spacers. This 2-inch spacer helps offset the wheel from your truck's suspension, allowing use of a wider tire and giving a meaner overall look. This 8-lug spacer fits a 8X170?Bolt Pattern supporting 14mmx1.5 studs. Made of 6061-T6 Aluminum, it is also corrosion resistant.