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2007 GMC Sierra 1500HD Classic Tire Sizes
Select a year
Stock Tire Sizes
P 245/75 R16
Diameter 30.47" | Sidewall height 7.23"
LT 245/75 R16
Diameter 30.47" | Sidewall height 7.23"
P 265/70 R17
Diameter 31.61" | Sidewall height 7.3"
P 285/65 R18
Diameter 32.59" | Sidewall height 7.29"
P 285/55 R20
Diameter 32.34" | Sidewall height 6.17"
Custom Tire Sizes for GMC Sierra 1500HD Classic All Years
Photo
Tire size
Wheel Diameter
255/50 R20
30.0"
305/40 R22
31.6"