Rotation of tires is done to ensure that all the tires on the vehicle will wear evenly. If you drive with SUV all-weather tires, then you will most likely use the same tires all year round. All-weather tires can handle most weather conditions, and if they are approved for winter conditions, they provide your vehicle a good grip on snow and ice. if they are approved for winter use, they should have the the 3PMSF-symbol on the sidewall of the tires. This is the same symbol that you find on winter tires.
When you have a different grip between the front axle and the rear axle, your vehicle will not behave as you would expect. It will oversteer or understeer depending on where on the car you have the best grip. To avoid this happening, you will have to rotate the tires to even out the wear to be approximately the same. The change should be done when there is a 5/64 inches difference between the front and rear tires. The wear shouldn’t differ between the left and right side. There should also be even along the tire and within the tire, meaning that it is even worn from one side to another. If there are some abnormalities with the tire wear, you should visit a tire service station to assess what could be the cause of the problem.
When you rotate, you change place of the front tire with the rear tire on the same side of the car and then do the same on the other side. You would expect to do this 1-2 times per year, depending on how much you drive. Traditionally this is done when you change between all-season and winter tires. If you have all-weather tires and are not doing seasonal changes of tires, then you will need to do it maybe twice a year and if you have an electric vehicle you might need to do it more frequently.
The tire rotation is done quickly at a tire service station. You need to check the tread depth of the tires to figure out when you need to rotate the tires. Checking tread depth is easy to do and can be done while you check the tire pressure. You can use a coin that you have checked where the 5/64-inch line would correspond to or purchase a tread wear gauge.
A visual Inspection of the tires should be done at least every month and preferably every time you stop at the gas station. The inspection is quickly done just to assess if there are any visible damages to the tires. Then you need to check the tire pressure on a monthly basis, to make sure that they have the correct pressure. Wrong tire pressure can impact the safety, and it can add a lot of costs to your daily drive. Having to replace your tires prematurely and having to stop for fuel more often can get very expensive. It is an easy thing to check.
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