1.5 years ago had Discount tire install 6 new tires on Ram 3500 dually.
Went in for a rotation and they won't touch them because of a DOT. Law saying any tire more the 5 years old they can't work on them.
Come to find out a year and a half ago the tires they installed where 2011 tires. New Old Stock.
DO NOT TRUST DISCOUNT TIRE EVER...