What is the tire pressure for the front and rear tires of a Porsche Cayenne?

[JudahAnn]

Under normal conditions, the front tires can be around 2.2/2.4 bar, and the rear tires around 2.3/2.5 bar. The tire pressure for tires on the same axle should be the same. Generally, the recommended cold tire pressure is 2.5 bar, which helps achieve lower fuel consumption and keeps the tire pressure within the safe range of 3.0 bar during high-speed driving. In fact, tire pressure requirements vary for different vehicle models. The maximum and minimum limits for tire pressure differ, and even the same tire installed on different vehicle models may have different pressure requirements. Therefore, the optimal tire pressure is not a fixed value but depends on the specific vehicle model. The standard tire pressure for each vehicle model is indicated in the owner's manual, on the inside of the fuel filler cap, or on the B-pillar near the front passenger seat. Although manufacturers provide the optimal tire pressure, adjustments should be made based on temperature changes. In summer, when temperatures are higher, it is recommended to reduce the tire pressure by 0.1~0.2 bar. In winter, when temperatures are lower, it is advisable to increase the tire pressure by 0.1~0.2 bar.