CNC Machined using high quality aerospace 6061T6 aluminum for durability and fit. Bolt pattern:6x5.5/6x139.7.Hub bore:108mm.Spacer thickness:1"(25mm).Stud/nut thread Pitch:M14x1.5 Package included: Set of 4 wheel spacers as picture show Designed to move the wheels further out from the hub, giving your vehicle a more aggressive stance & allows for better handling characteristics Note: as this one only have 1'' thickness, so some car may have to cut the lugs. If you have any problems for the product, please contact us by email. Compatible for:

1999-2020 Cadillac Escalade(EXT,ESV)
Compatible for 1999-2020 Chevrolet Silverado 1500
Compatible for 2012-2020 Chevrolet Suburban
Compatible for 2000-2016 Chevrolet Suburban 1500
Compatible for 1988-1998 Chevrolet K1500
Compatible for 1988-2000 Chevrolet K2500（6 Lug Vehicles ONLY）
Compatible for 1988-2000 Chevrolet C2500（6 Lug Vehicles ONLY）
Compatible for 2003-2014 Chevrolet Express 1500
Compatible for 1995-2020 Chevrolet Tahoe（6 Lug Vehicles ONLY）
1988-2000 GMC C2500(6 Lug Vehicles ONLY)
1988-2000 GMC K1500
1988-2000 GMC K2500(6 Lug Vehicles ONLY)
2003-2014 GMC Savana 1500
1999-2020 GMC Sierra 1500
GMC Suburban 1500 1992-2006
1992-2020 GMC Yukon （6 Lug Vehicles ONLY）
2019-2023 Ram 1500

Important Notes:
1.It's recommended that buyers take the proper measurements to ensure that by adding the spacer, their wheel/tire won't hit the fender or any other part of the vehicle.
2.Buyer's need to measure the length of their vehicle's OEM/Factory wheel studs, to ensure it doesn't extend past the surface of the spacer.
3.Installation should only be performed by a trained professional.
4.Be sure to torque the lug nuts to manufacturer specifications.
5.Avoid using an impact wrench, improper usage may cause damage to components.
6.Check and re-torque all lug nuts after 25-50 miles of driving.
7.Failure to follow proper procedures may cause your lug nuts to come undone while driving.
8.No returns or exchange once installed.