If the age of the car tire is old, then the car tire must be replaced immediately because it is very important for safety. Tires are only a driving component of a car, tires also play a role in safety, passenger comfort, fuel consumption efficiency, the durability of the components of the car’s legs, and so on. So the condition of the tires should receive special attention from car owners. The tires provided by mobile tyre fitting london are the best tires and are perfect for a wide variety of cars of every generation.
What is the ideal tire life? what are the characteristics of tires that need to be replaced? Can the tire continue to be used until the tread is completely exhausted? Why do you have to change a car tire? and so on are questions that often arise from motorists.
Given the tire is a component that is directly related to the road. Here we extract from various sources, the characteristics of tires that have to be replaced:
1. Car Tires Are 3 Years Old
Car tires are made of elastic rubber. The elasticity of the rubber tires will continue to change over time, the longer the rubber will lose its elasticity until finally, it becomes brittle because it loses flexibility. Due to a large number of vehicle activities, the life of car tires becomes shorter. The ideal age of a car tire is 3 years, so it’s best after the tire’s age reaches 3 years, immediately replace your car tire, even though the tread is still thick because the car is rarely used.
2. Mileage is already 40,000 km
Even though it has not been used for 3 years, the tires should also be replaced if the mileage has reached 40 thousand kilometers. For example, because your car often travels long distances so that in 2 years it has reached 50 thousand km.
Although the flexibility is still good, tires that have traveled a long distance will experience wear and tear. For normal use, a car generally travels around 15 – 20 thousand km per year, so that 40 thousand km is reached in about 2 to 3 years.
3. Tread Thickness Reaches TWI Limit
Each car tire is given a TWI indication which stands for Tread Wear Indicator. the mark is the tire wear limit that is allowed to remain in use, if the tire tread has touched the TWI triangle, the tire must be replaced.
There are two positions of the TWI indicator on the tire, namely at the edge of the tire and in the middle of the tread. For those on the edges, you will see a small triangle in the area under the tire tread, while the one in the middle of the tread is a bulge that does not reach as high as the tread.