Can I still drive with a tire pressure of 1.1 bar?
2 Answers
You absolutely should not continue driving with a tire pressure of 1.1 bar. A pressure of 1.1 bar is far too low. Driving at such low pressure, especially at higher speeds, poses a significant risk of tire blowout. You should immediately stop and inflate the tires to the normal pressure range before continuing to drive safely. Hazards of incorrect tire pressure: For tires, the pressure should neither be too high nor too low. Excessive tire pressure reduces the contact area between the tire and the road surface, leading to poor grip, which can negatively affect the vehicle's handling and driving stability. Insufficient tire pressure can cause wave-like deformation during high-speed driving, shortening the tire's lifespan and increasing the risk of a blowout. Standard tire pressure specifications: According to the international GBT2978-2008 standard, the recommended tire pressures are as follows: Standard tires: 2.4-2.5 bar; Reinforced tires: 2.8-2.9 bar; Maximum pressure: should not exceed 3.5 bar.
I personally think driving with a tire pressure of only 1.1 bar is absolutely unacceptable—it's extremely dangerous. The normal tire pressure should generally be around 2.0 to 2.5 bar, depending on your vehicle model and tire specifications, but 1.1 bar is clearly below the standard, and the tire is almost flat. Driving under such conditions can cause excessive deformation of the tire sidewalls, increasing the risk of a blowout, especially at high speeds or during turns. Handling will become poor, and braking distance will lengthen, which could lead to serious trouble in case of an accident. Additionally, fuel consumption will significantly increase due to higher rolling resistance. My advice is to immediately find a safe place to stop and inspect the tire—don't rush to keep driving. Check if there's a nail puncture or slow leak. If you have a spare tire, replace it as soon as possible; otherwise, call for roadside assistance. Make it a habit to regularly check tire pressure with a gauge, such as once a month, to avoid such stressful situations.
