2005 GMC Sierra 2500 HD Tire Sizes

Before you buy new tires, first determine a compatible size.

Click on a rim size to browse the original factory tire sizes that may have come with your GMC Sierra 2500.

Options:HD Ext. Cab, HD Reg. Cab 4x2, HD Reg. Cab 4x4, HD SLE Crew Cab, HD SLE Ext. Cab, HD SLE Reg. Cab 4x2, HD SLE Reg. Cab 4x4, HD SLT Crew Cab, HD SLT Ext. Cab, HD WT Ext. Cab, HD WT Reg. Cab 4x2, HD WT Reg. Cab 4x4
LT
245
75
R
16
E