Factors That Affect the Life of Car Tyres

Tyres are the most critical component of a car because they protect us from driving over a ravine and provide a smooth ride. Car tyres are made of rubber which is blended with various plastics. As cars travel on their roadways, air penetrates the tyre and causes abrasions on the inside surface of it. 

The forces experienced by the tyres vary according to driving conditions such as speed, terrain and also how much weight is being carried by them. The tyres are designed to withstand the different levels of tyre forces by being inflated by air. Also, the longevity depends on from where you bought the tyres and accessories for car.

The air pressure in the tyre is measured using an air inflation pressure gauge. A tyre should have an optimum amount of pressure for it to perform as expected. Fix heavy duty car air compressor for better performance. Below is a list of what affects the life of car tyres:

Inflation Pressure

The car tyres are made up of many components and are subjected to many external factors that may affect their efficiency, including inflation pressure. The tyres need to be inflated to a certain level so that they can withstand the forces experienced by them. If the pressure is not enough, the tyre will have weak spots, which are areas with low air pressure. 

The effect of downward pressure on the tyre can also be gauged by measuring its inflation temperature. When a site has low air pressure, it does not get sufficient heat, so liquid rubber does not harden for a good seal. This weak spot in the tyre will lead to a blowout where the rubber is ripped apart. 

Dust And Dirt Heavily Affect Life Of Car Tyres

Dust and dirt on the tyres can affect their performance and efficiency once subjected to friction. When the tyres are subjected to conflict, they rub against one another, producing a lot of friction heat which can affect the rubber. The dirt on the tyres is then carried into the air to be introduced into other parts of the vehicle.

Driving Conditions

The types of driving conditions will affect how tires perform. For instance, a tyre subjected to vertical motion will have different reactions than if it is subjected to horizontal movement. Driving conditions include speed, terrain, load and even the type of driving you are doing.    Car tyres subjected to horizontal forces will also have different reactions than one subjected to vertical forces.

Vehicle Age

If a vehicle is old or manufactured at a more senior date, it has inferior parts inside. This may mean that it has less efficient components than modern car parts. These components may have less efficient seals, making them weaker when exposed to forces such as dust and dirt and low pressure.

Tyre Design

The car’s tyres are designed to protect you from driving over a ditch or crash. This means they are made to withstand forces outside their normal range. There are tyres which are made for better gas mileage, but these tend to have insufficient pressure because low pressure is necessary for transportation purposes.

Weather Conditions

Weather conditions can affect the life of car tyres because every part of a tyre is subjected to small amounts of heat when subjected to friction. The heat can also cause damage to other elements, such as the tread, which is the outer part of the tyre. When weather conditions are not favourable for car tyres, they will be more stressed. 

External Factors

External factors are factors which are not related to the car itself. For instance, when a person breaks a window or has a large dent on the hood or bumper, this will increase friction inside the tyres. The external factors that affect the life of car tyres include: 

1) Rain/Water Sports – water and wet conditions can affect tyre life due to their high levels of friction and stress, which may lead to damage.

2) Road Conditions – roads with high friction levels can affect a tyre’s life.

3) Other Drivers – the other drivers on the road can influence a tyre’s performance.

4) Car Maintenance – poor car maintenance can also lead to adverse effects on tyres.

5) Snow, Ice and Mud – depending on the amount of ice, snow or mud which comprises your car tyre will affect its performance.

Driving Style

A driver’s driving style can affect the life of car tyres on several levels. For instance, if the driver is always breaking hard and accelerating, there will be more stress on the car tyres. This stress increases when you are on wet roads because it causes high friction between tyres and the road. 

Traction Control

Traction control is a system which can be used with the car’s ABS to limit the maximum speed at which a car can travel. The reason why traction control is useful is that it reduces the chances of you having an accident as a result of breaking traction. Traction control on a car slows down and brakes when travelling above a certain speed. 


Car drivers are advised that they should not change the outside of their tyres for long drives. However, it is sometimes necessary to replace a tyre because of wear and tear from the road. Read the above tips to know what affects the life of car tyres and to ensure the longest life buy tyres from Carorbis.

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