Changing tires is a common car repair job, but there are many things to keep in mind when it comes to making a replacement.
First of all, the tools and materials we need to prepare include: tire crowbars, jacks, screwdrivers, tire inflator pumps, etc. In addition, it is necessary to ensure that the work site is safe and spacious and that replacements on slopes are avoided.
1.Check the tire pressure and wear.
Before proceeding with a tire change, first check the air pressure and wear of your tires. Make sure that the air pressure of the tires meets the recommended values of the vehicle manufacturer. If the air pressure is too low or too high, it will have an impact on the driving safety of the vehicle and the life of the tires. At the same time, check the wear of the tires, especially the tread depth of the tires. If the tread depth is insufficient, the grip and drainage capacity of the tire will be reduced, and in severe cases, slippery tires or excessive braking distances may occur.
2.Choose the right tires.
When changing tires, choose the right tires. The size, size and type of tires need to match the original tires. If the tire specifications do not match, it may lead to unstable driving and even safety hazards. In addition, when choosing tires, you should also consider the purpose of the vehicle and the driving environment, such as city roads, highways, off-road, etc. Different tire types and usage environments can have an impact on the performance of a vehicle.
3.Precautions for removing tires.
When removing the tires, the vehicle needs to be lifted with a jack first, and then the tires are removed from the hub with a tire crowbar. Pay attention to the strength during the disassembly process to avoid damage to the tires and wheels. If there is too much friction between the tire and the hub, you can apply some lubricant to make it easier to remove.
4.Install new tires.
When installing new tires, first make sure that the valves of the tires are oriented correctly, and then install the tires to the hub. Pay attention to the inside and outside markings of the tires during installation to ensure that the tires are installed correctly. Next, use tire screws to fasten the tire to the hub. Finally, inflate the tires to the recommended air pressure value with a tire inflation pump.
5.Check the vehicle's wheel alignment.
After changing the tires, the vehicle's wheel alignment needs to be checked. This is because changing the tires may result in small changes in the vehicle's suspension system, which can affect the vehicle's driving stability. If the wheel alignment is not accurate, there may be problems such as steering wheel shaking and vehicle deviation.
6.Check the tire balance.
After replacing the tires, you also need to check the tire balance. Unbalanced tires can cause the vehicle to vibrate during driving, affecting driving comfort and vehicle stability. If you find a problem with the balance of the tire, you need to adjust it in time.
Changing tires is an important car repair job, but there are many things to keep in mind when it comes to making a replacement. From checking tire pressure and wear, to selecting the right tyre, to removing the tyre, installing new tyres, and subsequent quad alignment and tyre balance checks, every step requires care. Only by ensuring that every detail of the tire replacement process is correct can the driving safety and comfort of the vehicle be guaranteed.