What is the normal tire pressure for Ora cars?
1 Answers
The normal tire pressure for Ora cars is generally between 2.2-2.5 bar. In winter, the tire pressure should be adjusted slightly higher by about 0.2 bar based on the standard tire pressure. In summer, it is advisable to maintain the tire pressure at the lower limit of the standard range, for example, 2.4 bar for standard tires. If the car is often parked outdoors, the tire pressure can be slightly lower than the standard by about 0.1 bar to prevent tire blowouts due to high temperatures. Hazards of overinflated tires: Reduced friction and adhesion of the tires, affecting braking performance; Causes steering wheel vibration and deviation, reducing driving comfort; Accelerates wear on the central tread pattern, shortening tire lifespan; Increases body vibration, indirectly affecting the lifespan of other components; Causes excessive stretching and deformation of tire cords, reducing tire elasticity and increasing the load on the car while driving; Decreases puncture resistance. When encountering sharp objects like nails or glass on the road, the tire is more likely to be punctured, leading to internal cracks, blowouts, and potential tire bursts. Hazards of underinflated tires: Increases friction with the road surface, leading to higher fuel consumption; Causes heavy steering and deviation, posing safety risks; Increases movement of tire components, leading to abnormal heat due to excessive rolling; Reduces the functionality of cords and rubber, causing delamination or cord breakage and excessive friction with the rim, leading to damage and abnormal wear at the bead area; Multiplies friction between the tire and the ground, rapidly increasing tire temperature, softening the tire, and drastically reducing its strength. High-speed driving under these conditions can lead to tire bursts; Increases tire deformation, leading to cracks on the tire sidewalls and excessive heat generation due to flexing, accelerating rubber aging, cord fatigue, and breakage. It also increases the tire's contact area with the ground, accelerating shoulder wear.
