ECCPP 5X5.5 Wheel Spacer Adapters 50MM (4) 2" 5x5.5 to 5x5.5 for Dodge Ram 1500 Ford F-150 E-150 Econoline Bronco Jeep CJ3 CJ5 CJ6 CJ7with 1/2" Studs FITMENTSThe WHEEL SPACERS 5x5.5 Fit for 1999-2003 Dodge Ram 1500 Van 1994-2001 Dodge Ram 1500 1997 1998 Dodge B1500 1974-1993 Dodge Ramcharger 1977-1993 Dodge W150 1966-1996 Ford Bronco 1975-1996 Ford F-150 1992-2002 Ford E-150 Econoline 2003 2004 2005 2006 Ford E-150 2003 2004 2005 Ford E-150 Club Wagon 1966-1968 Jeep CJ6A 1959-1966 Jeep CJ3 SPECIFICATIONSThe 5x5.5 WHEEL SPACERS With Thickness: 2" or 50mm;Bolt Pattern: 5x5.5 (5x139.7);Hub Bore: 108mm;Stud/Nut Thread Pitch: 1/2" BENEFITSThe WHEEL SPACERS 5x5.5 to 5x5.5 Designed to move the wheels further out from the hub,giving your vehicle a more aggressive stance and allows for better handling characteristics.They also increase tire clearance,fix brake caliper clearance issues,allow installation of lift/lowering kits and wider, larger, or high traction tires. SAFETYThe WHEEL SPACERS 2 inch Made from the best true T-6 billet aluminum,with heat treated and hardened 10.9 grade bolts pre-installed.The anodized surface provides additional resistance to corrosion.Exceptionally sturdy and lightweight compared to steel spacer. PlEASE NOTE5X5.5 SPACERS Required that you Recheck your vehicle compatibility in Product Description BEFORE buying these wheel spacers for jeep,if you have no ideas,please mail us for help. Before installing wheel spacer adapters, please make sure that you have bought the compatible wheel spacer adapters for your vehicle. You can easily check by placing one wheel spacer adapter onto the rim, screw in the nuts manually, if you can do that without feeling any restriction, then you have got the appropriate wheel spacer adapter for your vehicle. If your OEM studs are longer than the spacer&#039;s thickness, you need to shorten the lug studs by grinding them down or replacing with shorter ones.