Purchased 4 new p20570r15 tires from, u guest is, wal-mart in mwc, ok. all four tires had belt separation issues and threw my car out of balance and in turn caused major wheel issues. my car started vibrating and shaking so bad i was afraid to drive it. while driving at night on the interstate the vibration got so bad, my back two tires blew out, i lost control of my car and my car ended up in a field of mud with no one in miles of me. my phone had died and i had to walk 4 miles, in the dark in 36 degree temp. after towing my car to wal-mart and complaining about my tires wal-mart would not replace any of the faulty, bulging, death trap tires. because of these tires i almost lost my life twice. and wal-mart, well they can kiss my [xxx] so can the manufacturers. i will never recommend nor purchase their product ever again.oh by the way during the initial purchase of these crap tires a wal-mart mechanic stole items out of my car. i witnessed the act and complained to the store manager, which nothing resulted in the matter. information redacted pursuant to the freedom of information act (foia), 5 u.s.c. 552(b)(6).