
Here is the introduction to the sequence for rotating car tires front to back: 1. Move the left front tire to the left rear position. 2. Move the right front tire to the right rear position. 3. Move the left rear tire to the right front position. 4. Move the right rear tire to the left front position. 5. Regular tire rotation ensures more even wear across all four tires. Tires are one of the most important components of a car, and their functions are as follows: 1. Support the entire weight of the vehicle, bear the load of the car, and transmit forces and moments in other directions. 2. Transmit traction and braking torque, ensuring good adhesion between the wheels and the road surface to improve the car's power, braking, and off-road performance. 3. Work with the car's suspension to cushion impacts during driving and dampen resulting vibrations. 4. Protect car components from severe vibrations and early damage, adapt to the vehicle's high-speed performance, reduce driving noise, and ensure driving safety, handling stability, comfort, and fuel economy.

I previously specialized in tire rotation, mainly to balance wear and extend lifespan. My experience is that for front-wheel-drive vehicles, move the front tires straight to the rear positions, then cross the rear tires to the front: left rear to right front, right rear to left front. For rear-wheel-drive vehicles, it's the opposite: cross the front tires to the rear, and move the rear tires straight to the front. For all-wheel-drive vehicles, it's recommended to perform a full cross rotation to ensure even wear in all directions. Remember to rotate every 8,000 kilometers or so—it's quite convenient to do it yourself with a cross wrench. After rotation, don't forget to perform wheel balancing, otherwise the steering wheel might shake. If the spare tire is full-sized, it should also be included in the rotation cycle! This sequence helps avoid uneven wear and can save enough money on new tires to cover several maintenance sessions.

Having watched the mechanics operate many times in the workshop, there are rules for rotating tires. For ordinary family cars, the front tires should be moved straight back to the rear axle, while the rear tires need to be crossed during rotation. Specifically, the right rear tire is removed and installed in the left front position, the left rear tire is moved to the right front position, and the left front and right front tires are directly moved to the rear axle. Special attention should be paid to the tread direction of unidirectional tires, which can only be rotated front-to-rear on the same side and not crossed. I recommend checking the tire pressure with a gauge before rotation and performing a four-wheel alignment correction after the rotation. High-power rear-wheel-drive cars wear out rear tires faster, so the rotation interval can be shortened to 6,000 kilometers. Checking the brake pad thickness during rotation can save a lot of trouble. Developing this habit can effectively prevent tires from developing wave-like wear patterns.

Rotating tire positions is actually quite important. My SUV had uneven wear last time because I didn't rotate them on schedule. Simply put, it means removing the wheels and reinstalling them in different positions. For front-wheel drive vehicles, remember to move the front tires straight back and cross the rear tires, while rear-wheel drive vehicles require the opposite approach. If the tires have directional markings, only rotate them on the same side without crossing. I do this every 8,000 kilometers or so, and always use wheel chocks when jacking up the car to prevent rolling. After rotation, I clearly noticed reduced tire noise, and the rims no longer develop strange wear patterns. Remember to observe tire wear for a few hundred kilometers after rotation - if you notice any abnormalities, get a wheel alignment immediately.


