RACPLUS 4pc 2" Thickness 8x170 to 8x170 Wheel Spacers for Ford F250 F350 Super Duty Excursion Truck 14x2 Studs Sold in a Complete Set of 4 (quantity of "1", you will receive a Set of 4 Spacers) Vehicle Bolt Pattern:8x170---Wheel Bolt Pattern:8x170---Thread Pitch:14x2---Thickness:2inch/50mm---Hub Bore:125mm Comes with 10.9 grade pressed in wheel studs and open ended lugs that have a 14x2 pitch Perfect for fixing clearance issues if your wheel(s) is hitting your shocks or brake calipers.CNC Machined using High Quality Aerospace Aluminum Designed to move the wheels further out from the hub, giving your vehicle a more aggressive stance & allows for better handling characteristics CNC Machined using high quality aerospace aluminum Designed to move the wheel further out from the hub Gives your car a more aggressive stance &amp; allows for better handling characteristics Fixes clearance issues if the inside of your wheel/tire is currently hitting your shocks or brake calipers Allows you to install wider wheels and/or wider tires Fitment, Quality &amp; Durability tested 1999-2002 Ford F-350 Super Duty 1999-2002 Ford F-350 1999-2002 Ford F-250 Super Duty 1999-2002 Ford F-250 2000-2002 Ford Excursion <span class="a-text-bold">Better Appearance:</span>Pushing out the wheels will provide better stance and give your vehicle a more aggressive look. <span class="a-text-bold">Additional Clearance:</span>Spacing out your wheels will allow you to install wider wheels and/or wider tires.Fix Incorrect Offset Wheels. <span class="a-text-bold">Correction:</span>You may have bought a set of wheels that don&#039;t have the correct offset for your car. The offset may be too high, resulting in the wheels sitting too far inward. This is both ugly and incorrect as the tire can now rub on the inside wheel well, or on suspension components, etc. A wheel spacer will push the wheel out and &#039;correct&#039; the offset. <span class="a-text-bold">Improved Handling:</span>Widens your vehicles wheel base, increasing overall stability and better handling. <span class="a-text-bold">Hardened Wheel Studs:</span>Our 10.9 grade wheel studs are heat treated, offering ultimate strength and corrosion resistance.