Oh man, things like this scam just pisses me off to no end. Yes an alignment should be checked, making sure that there isn't an issue; but to say that you will void warrantee by not having an alignment is a complete and total ripoff! Oh look there's a 1/8 degree of caster out; you need to have that adjusted. Yeah right, caster is a non tire wearing angle; $140 dollars please!!!! Lastly it is NOT the tire dealer that holds the warrantee on the tire; it's the tire manufacturer.
Dan...