2015 Nissan Rogue Tires & Wheels Problems

I HAVE BRIDGESTONE ECOPIA H/L 422 PLUS TIRES (RUN FLAT) ON MY 2015 NISSAN ROGUE. AT 21,696 MILES ALL 4 TIRES NEEDED TO BE REPLACED DUE TO EXCESSIVE WEAR. BECAUSE THIS SEEMED ODD, I CALLED BRIDGESTONE AND THE TIRES ARE NOT UNDER WARRANTY BECAUSE THEY ARE MADE SPECIFICALLY FOR NISSAN. NISSAN DOES NOT GUARANTEE THE TIRES. IT SEEMS THAT TIRES THAT ARE JUST OVER 2 YEARS OLD AND UNDER 23,000 MILES SHOULD HAVE MORE LIFE. IT IS DANGEROUS FOR MY FAMILY AND I WOULD HAVE NEVER AGREED TO LEASE A CAR THAT HAD TIRES THAT WERE UNSAFE AT SUCH LOW MILAGE.

I PURCHASED A 2015 NISSAN ROGUE APRIL 2015 AND MY TIRES ARE NOW TREADED DOWN AND I HAD PASSAGE SIDE BACK TIRE BLOW OUT ON THE HIGH WAY ON 6/3/17 . MILEAGE 16,400.00 . HOW LONG YOUR BRAND TIRE LAST AND HOW CAN I REPORT A TIRES PROBLEM? TIRE # P215-70R16

I WAS DRIVING DOWN WATT AVE. TOWARD FOLSOM BLVD IN SACAMENTO, CA. ALL OF A SUDDEN MY LEFT REAR TIRE WAS FLAT. I IMMEDIATELY PULLED OVER IN A PARKING LOT AND CALLED ROADSIDE SERVICE. THE PERSON WHO CHANGED THE TIRE INSPECTED IT AND TOLD ME THERE WAS NO PUNCTURE AND THAT IT JUST BLEW -TEAR ON THE SIDEWALL. AMERICA'S TIRE STORE INSPECTED IT AND COULD FIND NO OBJECTS IN OR OUTSIDE THE TIRE. ATS HAS TAKEN PICTURES AND I HAVE ALSO. THEY SENT THE PICTURES TO HANKOOK TO ASK FOR A CREDIT AND, TO DATE, WE HAVE HEARD NOTHING FROM THEM. I HAVE PICTURES THAT CLEARLY SHOW THE TEAR AND ATS TOOK PICTURES OF THE INSIDE AS WELL. I WAS PRESENT WHEN THEY REMOVED AND INSPECTED THE TIRE AND NOTHING WAS FOUND. I BELIEVE THE TIRE IS DEFECTIVE AND NOW I'M AFRAID THE OTHER TIRES ARE ALSO. I HAVE REPLACED THE BACK TIRES WITH MICHELIN AND PLAN TO REPLACE THE FRONT TIRES SOON. ATS HAS THE DEFECTIVE TIRE AT THEIR SHOP AT 2256 ARDEN WAY, SACRAMENTO, CA. I ALSO HAVE THE STATEMENT FROM THE MAN WHO CHANGED THE TIRE.