The size of the tires on the 2002 GMC Sierra 1500 is 245/75R16 for both the 1500HD 2wd and the 1500HD 4wd. The recommended tire pressure for the vehicle iS35 psi for both the front and the rear tires. The size of the wheels are 16 to 17 inches in diameter and 6.5 to 7 inches in width. The truck has a wheel bolt pattern of 6x139.7mm, a center bore of 78.1 mm, a thread size of M12 X1.5 and it uses lug nuts as the wheel fasteners. You should have the tires rotated every 7,500 miles or so. The cost of a tire rotation if taken to a mechanic is anywhere from $30 to $40 in labor costs.
Mara D.
January 2, 2020
The tire size for the 2002 GMC Sierra 1500 is P245/75R16. The tire pressure for the 2002 GMC Sierra 1500 is 35 psi. The wheel size for the 2002 GMC Sierra 1500 is 16 inches.
Les
November 30, 2023
P245/75R16 P235 can be used but will effect your odometer
Sorry my 2002 GMCsierra 2wd has 2357516 tires on it what other size can be used please
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