NHTSA Complaint #11431413 — 2008 MAZDA MAZDA5

We bought 4 of these tires 1/23/2018. The first failed within 3 months (passenger rear). The tire distributor no longer carried them, so we fit the next best ... a different Primewell. Now, the driver side front tire has developed a bulge where the tread and sidewall meet - similar to the first failure. We cannot drive it and - still - the distributor no longer carries THAT tire. We have - as of 9/1/2021 driven the car a TOTAL of less than 14,000 miles since the purchase. The 50K warranty was ignored in the first failure; and we have been told that it is irrelevant in this second one. The size is 205/50R17 for both - all four. Both tires were continuously losing air and had to start carrying a portable air pump. Just noticed this weekend that the driver side tire was ONCE AGAIN low on air. When I went to fill it, noticed the bulge. Do not know hoe long ot has been there ... just noticed it this weekend.