back in 2012, I lost 2 614's on 1 trip from PA to Florida with ZERO damage...
1st was around Baltimore, ran over a piece of something.... I saw it, but couldn't get moved in time. I did not send to GY, t was my fault.
2nd was around 10:30 at night, wife heard something, I told her she was crazy.. we pulled into a Cracker Barrel, sure enough the passenger rear was still aired to 80# but had no tread... No damage to either, GY paid for that replacement in full..
NOBODY will warrant their tires like GY... NOBODY