What is the normal tire pressure for Ora?
1 Answers
According to the international GBT2978-2008 standard, the standard tire pressure is 2.4-2.5 bar; the reinforced tire pressure is 2.8-2.9 bar; the maximum pressure should not exceed 3.5 bar. Hazards of excessive tire pressure: The friction and adhesion of the tire will decrease, affecting braking performance; It may cause steering wheel vibration and deviation, reducing driving comfort; It accelerates the wear of the central tread pattern, shortening the tire's lifespan; Increased vehicle vibration indirectly affects the lifespan of other components; Excessive stretching of tire cords reduces elasticity, increasing the load during driving; Reduced puncture resistance. Sharp objects like nails or glass can easily penetrate the tire, causing internal cracks or blowouts. Hazards of insufficient tire pressure: Increased friction with the road surface leads to higher fuel consumption; Heavy steering and deviation, compromising driving safety; Excessive movement of tire parts causes abnormal heat generation; Degradation of cord and rubber functions, leading to delamination or cord breakage, and damage to the bead area due to excessive friction with the rim; Doubled friction with the ground causes rapid temperature rise, softening the tire and drastically reducing strength, which may lead to blowouts at high speeds; Increased tire deformation, sidewall cracks, and flexing movements cause overheating, accelerating rubber aging, cord fatigue, and shoulder wear.