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Could you tell me the tire specifications for a 2003 GMC Sierra 1500, including the tire size and pressure, as well as the wheel size?
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The 2003 GMC Sierra 1500 comes with a standard 16-inch silver aluminum wheel. Both the front and rear tires should be inflated to 35 psi. The specific tire size is p245/75r16 for all trim levels, regardless of two-wheel or four-wheel drive. Proper tire pressure is crucial for maintaining good gas mileage and maximizing driving efficiency. Lowering tire pressure can provide better traction when driving off-road. Tires are expected to last around 50,000 miles, but rotating them every 7500 miles during oil changes will ensure even wear.
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The 2003 GMC Sierra 1500 comes with 16-inch wheels and requires a tire pressure of 35 psi. Its tire size is specified as P245/75R16.
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