What are the effects of high tire pressure?
3 Answers
The effects of high tire pressure: Tire friction and adhesion will decrease, affecting braking performance; Causes steering wheel vibration and deviation, reducing driving comfort; Accelerates localized wear of tread patterns in the central area of the tire, affecting tire lifespan; Increases vehicle body vibration, indirectly impacting the lifespan of other components; Causes excessive stretching deformation of tire cords, reducing tire elasticity and increasing the load on the vehicle during driving; Reduces puncture resistance, making it easier for sharp objects like nails or glass on the road to penetrate the tire, with impacts potentially causing internal cracks and blowouts. The hazards of excessive tire pressure: Tire friction and adhesion will decrease, affecting braking performance; Causes steering wheel vibration and deviation, reducing driving comfort; Accelerates localized wear of tread patterns in the central area of the tire, shortening tire lifespan; Increases vehicle body vibration, indirectly impacting the lifespan of other components; Causes excessive stretching deformation of tire cords, reducing tire elasticity and increasing the load on the vehicle during driving; Reduces puncture resistance. When encountering sharp objects like nails or glass on the road, they can easily penetrate the tire, with impacts potentially causing internal cracks and blowouts, leading to tire bursts.
As a dad who often drives the family car, I have to say that high tire pressure is no small matter. It causes the center of the tire to wear out extremely fast, like it's been sliced with a knife, rendering new tires useless after just a few thousand kilometers. The most critical issue is safety—reduced road grip significantly increases braking distance during emergencies, and rainy conditions make it even more slippery and prone to losing control. If you're speeding on the highway or driving in scorching summer heat, excessive tire pressure combined with thermal expansion raises the risk of a blowout, which is extremely dangerous. Don't think this saves fuel—the minor benefits are far outweighed by the risks. I check the tire pressure with a gauge every two months, inflating according to the recommended values on the door frame, keeping it at the standard pressure to ensure safe travels for the whole family.
Having driven for over twenty years, my experience is that high tire pressure makes the car feel stiff immediately, causing a bumpy ride on long trips that leaves your butt sore, and the noise is louder than usual. The tire's force is concentrated on the center point, leading to faster wear and a higher risk of a blowout, especially when driving in hot weather—the rubber's tension isn't enough, and it can burst directly. Traction weakens, causing skidding on curves or ineffective braking. Safety comes first—don't skimp on effort. I often tell the younger folks to invest in a good tire pressure gauge and do a quick check every week. Don't wait until there's a problem and end up spending money on new tires—saving small amounts can lead to bigger losses.
