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Can you tell me the tire dimensions and recommended pressure, as well as the size of the wheels on a 2009 GMC Sierra 1500?
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In 2009, the GMC Sierra 1500 has a tire size of 265-65-18. Tires that are properly inflated last longer and enhance vehicle safety. Insufficient tire pressure can impact braking distances and result in less responsive steering and handling, posing a greater risk during sudden stops or evasive maneuvers to avoid accidents. Proper inflation pressure is crucial for various tire aspects, such as load capacity, tread contact patch shape, and handling characteristics. Underinflated tires generate excess heat, leading to potential structural damage and necessitating more frequent tire replacements.
More answers
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The wheel size of the 2009 GMC Sierra is 17 inches, with a recommended tire pressure of 35 psi. The tire dimensions for the 2009 GMC Sierra are P265/70R17.
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