: Most AWD manufacturers, like Subaru and Audi, require replacing all four tires at once. Even a small difference in tread depth (often as little as
There are rare scenarios where a single-tire replacement is acceptable: do you have to buy tires in pairs
The type of car you drive dictates whether you can get away with two tires or if you need four. : Most AWD manufacturers, like Subaru and Audi,
Replacing tires in pairs—specifically on the same axle—ensures that the car remains balanced during braking and cornering. : Most AWD manufacturers
: Mismatched tires can lead to "darting" or unstable steering because one side of the car has significantly more traction than the other.