Inflating your tires is very important for both your safety and your budget.
Indeed, improperly inflated tires increase the risk of bursting. The tire crashes more each spin, which causes abnormal overheating. The risk of bursting or detreading is so important. The grip, especially when cornering, is also lower, which increases the risk of landslides, especially on wet pavement.
Your budget is also increased: a underinflated tire wears more important and more irregular. You also consume more fuel. One trick is to reverse your rear tires with those forward every 5000 km.
Follow the instructions given by the manufacturer of your car to the your tire pressure, and do not forget the pressure regularly.
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