As a general rule, the tires that come on new cars have no mileage warranty. There are some exceptions, but Hyundai's and Hankook's aren't in that. You have an additional problem in that you are the … (View Post)

Sorry, my expertise is with the tires and not TPMS - although it doesn't sound like doubling up is the right way to fix this. (View Post)

I think you will find that 3 year old tires are treated by everyone in the industry as the same as fresh from the factory. Beyond 3 years, you might find some discounts. (View Post)

A couple of comments: First, not only is there an Ideal Gas Law, there is also the Law of Partial Pressure of Gases - which states that you can treat a mixture of gases as though they were not mixed.… (View Post)

No, it's the same regardless of drive configuration - best tires on the rear to prevent spinouts.. (View Post)