I HAVE TO DISAGREE WITH CUSTOMER ABOUT TIRES. I BROUGHT TIRES FROM TREAD DEPOT IN 2008 FOR MY CHRYSLER 300, AND THEY ARE STILL ON THERE I KEEP THE PROPER AMOUNT OF AIR IN THEM AT ALL TIMES. I AM ABOUT TO BUY TWO SETS IN A COUPLKE OF WEEKS FOR THAT CHRYSLER AND ANOTHER CAR. I'VE WORKED AROUND TIRES FOR 26 YEARS (BIG TRUCK TIRES). I HAVE PUT ON TIRES THAT WERE A LITTLE OLD AND GOT GOOD RESULTS. IF A PERSON WOULD KEEP THEIR TIRES PROPERLY INFLATED NO MATTER HOW OLD THEY ARE THEY WILL LAST FOR A GOOD WHILE. THAT'S ALL I HAVE TO SAY ABOUT TREAD DEPOT TO TREAD DEPOT KEEP UP THE GOOD WORK YOU CAN'T PLEASE EVERYONE.