It is not unfounded that high tire pressure can cause tire puncture.Once the tire exceeds the standard tire pressure，The impact resistance of the inner ply will be reduced。And at high temperatures、At high speed，High tire pressure tires are indeed very likely to have punctures，But many people want to improve fuel economy，It is very wrong to deliberately increase tire pressure。

In addition to the tire pressure factor，Tire temperature is also an important factor affecting tire safety。When the outdoor temperature is beyond our control，We must try our best to control the temperature of the tires and not heat up quickly，So when we parked，Especially in summer，Avoid parking in unprotected areas exposed to the sun，If you are really helpless，Also find a non-black ground to park on。Black seabet ioabsorbs heat. This is common sense in physics that everyone knows，This will also conduct heat to the wheels。

Except for deliberately raising the tire pressure，Most repair shops or 4S shops will not inflate your tire pressure beyond the standard，This is not worth the loss，It is also something that maintenance personnel are very familiar with。So high tire pressure is rare in our daily car maintenance.

On the contrary, there are many riders who do not develop the habit of checking tire pressure frequently，The habit of getting in the car and driving away makes him unaware of the tire pressure。So working conditions with low tire pressure are more common.Some car owners even do not inflate their tires for several months，Some tire pressures have dropped to 2rap。This will greatly affect the life of your tires.

Once the tire pressure is lower than 2rap，Affected by body weight，The contact area between the tire and the ground will increase。In addition to making the friction greater，It will also make the tire temperature higher。The curvature of the sidewall bulging outward is also larger.The healthy stress points for tire operation have been destroyed.This is an important reason why low tire pressure can easily cause tire blowout.

For our current radial tires，After dissecting the tire, we can see that there are many layers inside。The high temperature resistance of the nylon belt layer and the ply layer is not good，Once your operating temperature exceeds the expected set value，It will cause breakage, etc.，Uneven local stress under extreme circumstances，There will be a tire blowout。

Situation of low tire pressure，If it appears on the front wheel，It will cause heavy direction、Driving deviation, etc.。We drivers can still detect it.But if it is on the rear wheel, it is not so easy to find.This is also the terrible consequence of not checking tire pressure regularly.

And for standard tire pressure，In fact, every car is different。Each car must be based on its body weight、Tire model to determine standard tire pressure。In reality，Front wheel 2.3 rear wheels 2.The tire pressure formula of 5 is often mentioned by us。We must correct these incorrect perceptions.If you want to find the tire pressure standard that meets your vehicle，Open the fuel tank cap directly to see the factory-set standard tire pressure value，Isn’t it very simple！

For long-term low tire pressure driving，Tire temperature will be higher，Thus causing early aging of tire rubber。You can see that there are small cracks at the bottom of the tire tread in the picture。

And if the tire pressure of a certain car is lower than 1.5rap time，It is very likely when carrying heavy loads and bumps，Tires are flattened。The flattened tire will be sandwiched between the ground and the wheel hub，Under the squeeze of a hard object，Severe wear will occur on the side of the tire。This problem is common after a tire puncture，We didn’t find out immediately。Maybe while driving，Tire pressure drops sharply，Thus causing wear。

Low tire pressure will also increase the contact area between the tire and the ground.Affected by gravity，The edges on both sides of the tire will experience accelerated wear。This is something we cannot handle with four-wheel alignment.

In case of low tire pressure，It will also reduce the tire’s support capacity，When driving to the roadbed or raised object，It will also cause the tire side ply to break，This is how the tire side drum travels。

In the understanding of most people，High tire pressure is the culprit of punctures，It is undeniable that high tire pressure has a great impact。But in daily use cars，We do not intentionally increase tire pressure，So high tire pressure is rare，On the contrary, low tire pressure is something we often ignore。

It’s because of neglect，This will cause long-term driving with Seabetinsufficient air in the tires，Unconsciously we have reduced the life of tires，Even bring hidden dangers affecting safety。So as a qualified car owner，Develop a good habit of regularly checking tire pressure，Avoid driving with low tire pressure。We need to check the four tire pressures every time before getting in the car，Add air in time when encountering low tire pressure。