Originally Posted by tree1668
is this kind of warranty worth it? Also is the nitrogen they put in the tires also worth it?
Depends on what the warranty really covers and excludes.
I fill my tires with a custom blend of 78% nitrogen... air.
I don't see the "pure" nitrogen fill as being worth anything. Unless they start with the tire in a vacuum it is going to be diluted by the air that is already in there, I can see it in some extreme applications like aircraft tires or race car tires. Other than that it is a waste of money IMHO.