Where is the tire pressure standard for the Regal located in the car?
1 Answers
The tire pressure standard for the Regal can be found in the following locations: the vehicle's user manual, the label near the driver's side door (near the B-pillar), the drawer next to the driver's seat, and the fuel tank cover. According to the international GBT2978-2008 standard requirements, the recommended tire pressures are as follows: standard tires should be inflated to 2.4-2.5 bar; reinforced tires to 2.8-2.9 bar; while the maximum pressure should not exceed 3.5 bar. Tire pressure is crucial for tire longevity - both overinflation and underinflation will shorten tire lifespan. Low pressure increases tire deformation, leading to sidewall cracks and excessive flexing that generates heat and accelerates rubber aging. Overinflation causes excessive tension on tire cords, reduces elasticity, increases vehicle load during driving (potentially causing internal cracks or blowouts upon impact), accelerates tread wear, and decreases puncture resistance.