On or before your country's legal minimum requirement for tread. If in doubt see out a qualified fitter to check the tread depth for you
if the car is badly damaged then you have to change the tires but if it is in good condition then they will do it for you and you will only have to pay half the price
Tires should be checked frequently to look for deflation or wear. A good rule of thumb is to check the tires whenever you change the oil in your car. You should check the pressure and the depth of the tread.
You should change tires when you look at the grooves and they are ground pretty smooth. You want grooves in your tire so that it has good traction. If you put a nickel in-between your grooves and it doesn't stick out, then your tires are still good.
The camber might need to be changed on a car for the tires to wear evenly. A car that is out of alignment will be very hard on the tires.
If you are wondering what criteria has to be met when shopping for new car tires because you are considering on buying new car tires for your car, then you should follow the easy guide for picking out tires for your car.
There are several books that instruct you on how to change tires on your car. You may also ask your mechanic to teach you. Most will not mind showing you how to protect your car.
If the tires are properly balanced plug tires should not cause a vibration.
So the tires will "wear" evenly and you will have longer "tread-life"
There is no reason that you can not put discount tires on your car. These tires are usually brand name tires that are sold at discount prices. Regardless of the discount, you should still have a warranty on these tires.
She should look in the back of her car to get the jack and replacement tire. Then she should go to her manual. There they will give her the proper instructions on how to replace a tire.
It really depends on what kind of car and tires you have. Your owners manual should have a suggestion in it. The average time would be 2-3 years or every 50,000 miles. But then again it definitely varies on the car and tire brand. Hope this helped!
Yes. The tires do have an expiration date. It is a must to check when you plan to change tires of your car, otherwise, you are placing bets on your life.