The size of the tires on the 2003 GMC Yukon is different for different versions. The size is 265/70R16 and 265/75R16 for the 2wd and 4wd, 265/70R17 for the DenaliAnd Denali XL, 265/70R16 and 265/70R17 for the 1500 2wd and 1500 4wd and 245/75R16 for the 2500 2wd and 2500 4wd. The recommended tire pressure iS30 to 35 psi for the front and the rear tires. The size of the wheels is 16 to 17 inches in diameter and 7 inches in width. The vehicle has a wheel bolt pattern of 6x139.7mm, which is what is used to keep the wheel/rim bolted to the vehicle. It has a thread size of M14 X1.5 and a center bore of 78.1 mm. The vehicle uses lug nuts as the wheel fastners.
Mara D.
January 2, 2020
The tire pressure for the 2003 GMC Yukon is 35 psi, the tire size is P245/75R16 and the wheel size is 16 inches. The standard wheel size for the 2003 GMC Yukon will vary based on the model. The standard wheel size for the 2003 GMC Yukon is 16-inch silver aluminum wheels.
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