Compatible with: Fits for 2003-2015 Ford F250 F350 Super Duty, 2002-2006 Chevrolet Silverado 1500 1500HD, 1999-2010 Chevrolet Silverado 2500 3500 2500HD 3500HD and GMC Sierra HD 1500 2500 3500 in 2001-2010.
2pcs socket keys for installation, made of 40 Chrome with heat treated to avoid any crack.
32 pack lug nuts manufactured with SCM435 steel cold forged and heat treated for stronger and more durable. Chrome Plated, anti-rusting.