SCITOO Wheel Spacers 6x5.5 (4) 2" Wheel Spacer Adapters 6x5.5 to 6x5.5 6x139.7 14x1.5 6 Lug Wheel Adapters fit Chevy Silverado 1500 GMC Sierra 1500 Yukon Denali Cadillac Escalade 6 lug WHEEL SPACER 2 inch PARAMETERThickness--2" or 50mm,Vehicle Bolt Pattern--6x5.5 or 6x139.7mm;Wheel Bolt Pattern--6x5.5 or 6x139.7mm;Inner Diameter--108mm,Thread Pinch--14x1.5 WHEEL SPACER 6X5.5 to 6x5.5 FITMENTSfit for 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 15 Cadillac Escalade,fit for 88-00 Chevy C2500,fit for 88-98 Chevy K1500,fit for 88-00 Chevy K2500,fit for 95-15 Chevy Tahoe 6x5.5 WHEEL SPACER 6 lug SAFETYThe Wheel spacers are made from the best true T-6 billet aluminum,to ensure the highest level of performance and durability for your vehicles.The studs of our Wheel spacers are grade 10.9,heat treated and hardened heavy duty studs for safety. 2 inch WHEEL SPACERS 5 lug ADVANTAGEWheel Spacers widen your vehicle wheels base by allowing for a more aggressive stance,eliminate rubbing easily and instantly,greatly improve the vehicle stability. 6x5.5 SPACERS ATTENTIONPlease check the description or use the year/make/model drop down bar and interchangeable part numbers to confirm the compatibility before purchasing.If you don't make sure whether this Wheel Spacers fit for your vehicles,please message us