Specification: 1.Thickness:2inch or50mm or 2" 2.Vehicle Bolt Pattern5x5.5 inch or 5x139.7mm or 5x5.5" 3.Wheel Bolt Pattern6x5.5 inch or 6x139.7mmor 6x5.5" 4.Thread Size1/2x20Studs 5.Center Bore108mm / 4.25inch 6.Quantity(4)Spacers Adapters 7.Color :Silver 8.Material:High Quality t6 6061 Billet Aluminum Referencethe following years and models: For2004-2010 Dodge Dakota For1971-1996 Ford Bronco For1973-1983 Jeep CJ5 For1976-1986 Jeep CJ7 For2011-2016 Ram 1500 NOTED: Please make sure that these are the correct application for your vehicle. We do not guarantee any fitment onto any vehicle,we only guarantee that you will receive the item described as the above. Returns are only accepted if unused and not installed.(Returns ARE NOT ACCEPTED IF SPACERS-ADAPTERS HAVE BEEN INSTALLED TO YOUR VEHICLE) INSTALLATION TIPS 1.Please Make Sure You Take The Proper Measurements Before Purchasing. 2.Make Sure You Get 5-7 Turns Before Tightening. 3.The Back Of The Adapter Must Sit Flush On The Hub.Package include: 4 Pcs Wheel Spacers Adapters Return Policy All of our items come with a 30-day free return policy. If you need to return, please contact us, let us know the detailed problem and send us some pictures for confirmation. We reserve the right to refuse any returns for objective reasons. Shipping Policy All of our items are shipped free with tracking numbers. Orders will be shipped within 3 working days upon receipt of payment. Most orders will be shipped within 1 working day. In most cases, shipping takes 8-12 working days.