Billet wheel Adapters 8 Lug 8x6.5" to 8x170 1.5" thick 126.15mm 14x1.50 Stud (pair) REQUIRED that you Check your vehicle compatibility in Product Description BEFORE buying 2 Brand New Wheel Spacers. Bolt Pattern: 8x6.5" to 8x170 . Hub Bore: 126.15mm. Spacer Thickness: 38.1mm (1.5 inch). Stud/Nut Thread Pitch: 14x1.5" CNC Machined using High Quality Aerospace Aluminum Brand New Wheel Spacers. Perfect for fixing clearance issues if your wheel(s) is hitting your shocks or brake calipers Designed to move the wheels further out from the hub, giving your vehicle a more aggressive stance & allows for better handling characteristics