Can You Drive with Tire Pressure at 1.3bar?
2 Answers
Driving with a tire pressure of 1.3bar is not advisable, as the tire pressure warning will activate when it drops below 1.5bar. Driving with insufficient tire pressure can cause excessive flexing of the tire body, leading to high heat generation. In severe cases, this can result in a tire blowout, making it extremely dangerous to continue driving with low tire pressure. If the tire pressure is too low, it is essential to visit a 4S shop promptly to have professionals identify the cause of the low pressure. Hazards of Overinflated or Underinflated Tires: For tires, the pressure should neither be too high nor too low. Overinflated tires reduce the contact area with the road, leading to poor traction, which can negatively affect the vehicle's handling and driving stability. Underinflated tires can cause wave-like deformation during high-speed driving, shortening the tire's lifespan and increasing the risk of a blowout. Standard Tire Pressure Guidelines: According to the international GBT2978-2008 standard, the recommended tire pressures are as follows: Standard tires: 2.4-2.5bar; Reinforced tires: 2.8-2.9bar; Maximum pressure: should not exceed 3.5bar.
Having driven for decades, I deeply understand the importance of tire pressure safety. Driving with a low tire pressure of 1.3 bar is absolutely unacceptable, as it falls far below the standard range of 2.2-2.5 bar. Low pressure causes excessive tire deformation, increasing the risk of overheating or even a blowout—especially at high speeds or in hot weather, where the danger doubles. Additionally, handling becomes sluggish, braking distances lengthen, and the car is more prone to skidding on wet roads, raising the chance of accidents. I strongly advise you to immediately visit a gas station or repair shop to inflate your tires—don’t wait until something goes wrong. Make it a habit to check tire pressure every two weeks and keep a simple tire pressure gauge in your car. Safety comes first; driving with such low pressure is like gambling with lives—yours and others'. Saving money isn’t worth the risk; investing in safety pays off in the long run.
