Can I still drive with a tire pressure of 168?
4 Answers
Tire pressure of 168 is not recommended for continued driving. Since a reading of 168 is significantly below the normal range, you should promptly find a safe place to stop the vehicle and inflate the tires to around 250. Normal tire pressure range: The manufacturer's recommended tire pressure is generally between 2.2-2.5. This recommended value can usually be found in the vehicle's user manual or near the door (B-pillar or C-pillar). Hazards of low tire pressure: The most serious consequence of low tire pressure is a blowout. Similarly, excessively high tire pressure can also cause a blowout. However, low tire pressure is often difficult to detect unless intentionally checked. Driving for extended periods with low tire pressure can cause significant damage to the tires and, in severe cases, endanger the safety of the driver and passengers.
A tire pressure of 168 kPa is on the low side. Generally, the safe range is between 200 to 250 kPa. While it's still possible to drive in this condition, there are significant risks. Insufficient tire pressure increases the likelihood of a blowout, especially at high speeds where directional control becomes unstable, making the car prone to skidding and accidents. I once drove long-distance without paying attention to tire pressure and suddenly felt the car drifting, which was quite alarming. I quickly found a place to inflate the tires to avoid regrets. Safety first—it's advisable not to drive too far in this state. Instead, find a nearby gas station or repair shop to check the pressure and adjust it to around 240 kPa. Make it a habit to regularly check tire pressure with a gauge to avoid such troubles in the future.
A tire pressure of 168 kPa allows for short-distance driving, such as going to a nearby repair shop for inflation, but avoid prolonged driving or highway speeds. Such low pressure significantly impacts vehicle performance, increases fuel consumption, and accelerates tire wear—amounting to roughly 5% more fuel usage than normal pressure, which is cost-inefficient long-term. I’ve experienced a similar situation during my commute: pressing the gas pedal felt sluggish, but refilling the tires immediately saved fuel. Drive slowly to address the issue, avoiding sudden acceleration or braking to prevent blowouts. Also, check your vehicle’s manual for the standard pressure (typically around 220 kPa) and adjust accordingly for safer driving—don’t risk bigger losses over minor neglect.
Tire pressure at 168 kPa is low, the normal level should be around 210. You can still drive, but only for short distances at low speed to reach an inflation point, such as within a few hundred meters. Avoid high-speed driving or sharp turns. Low pressure can cause steering wheel vibration and increases the risk of a blowout. Early repair is essential for safety. Based on my driving experience, temperature changes can also affect tire pressure, and it may drop even lower in cold weather.
