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The 2017 BMW X3 is equipped with P245/50R18 tires. This may seem confusing at first, but it's actually quite simple to understand once you break it down. The first number, 245, represents the tire's width in millimeters. The second number, 50, indicates the sidewall height of the tire in millimeters. Lastly, the third number, 18, signifies the wheel diameter in inches. Therefore, your X3 comes with 18-inch wheels from the factory. BMW advises inflating the front tires to 32 psi and the rear tires to 35 psi. Properly inflating your tires is essential for their longevity as it promotes even wear. Additionally, maintaining the correct tire pressure is crucial for ensuring proper braking distances and overall safety.
The 2017 BMW X3 comes equipped with front tires sized at 245/50R18 and rear tires also sized at 245/50R18. The ideal tire pressure is 32 psi for the front tires and 35 psi for the rear tires. It features standard 18-inch silver aluminum wheels.