2010 Hyundai Elantra Tires Problems

I BOUGHT 4 MICHELIN TIRES ON 11/02/2012. A 90,000 MILE TIRE. < 40,000 MILES 2 OF THE 4 TIRES HAVE UNEXPLAINED WEARING AND 1 TIRE HAS A BUBBLE. MICHELIN DEFENDER XT 195/65R15 (GREEN X)90,000 MILE WEAR. THE CAR AND TIRES ARE SERVICED ON A REGULAR BASIS. *TR

STEM ON TPMS SENSOR BROKE WHEN PUTTING AIR INTO CAR. THIS HAS HAPPENED TWICE ON SEPARATE TIRES, COSTING ~$200 TO REPAIR. *TR

TIRE BLEW INTO SHRED'S CAUSING VEHICLE TO HIT CURB AND ME TRYING TO SWERVE TO AVOID IT COULDN'T TURN THE WHEEL FAST ENOUGH $10,100 LATER IN DAMAGES AT MY OWN INSURANCE COST A HURT SHOULDER THAT I CAN'T DO ANYTHING ABOUT. *TR

STEM ON TPMS SENSOR BROKE TIRE WENT FLAT IMMEDIATELY . THE STEM IS MADE OUT OF ALUMINUM, ROAD SALT WILL EAT INTO IT AND CAUSE IT TO BREAK . WHEN I HAD IT REPLACED I WAS TO TOLD THIS WAS A COMMON PROBLEM WITH THAT TYPE OF STEM. *TR

2010 HYUNDAI ELANTRA TOURING. CONSUMER WRITES IN REGARDS TO TIRE PRESSURE MONITORING SYSTEM PROBLEMS. CONSUMER STATES VALVE STEM BROKE OFF IN TIRE CAP WHEN REMOVED BY HAND *TGW

TL*THE CONTACT OWNS A 2010 HYUNDAI ELANTRA TOURING. THE TIRE BRAND WAS KUMHO SOLUS KH16 AND THE TIRE SIZE WAS P215/45/R17 (NA). THE CONTACT STATED THAT BOTH FRONT DRIVER AND PASSENGER SIDE TIRES DEVELOPED BUBBLES ON THE SIDEWALL OF THE TIRE CAUSING THE VEHICLE TO BECOME UNBALANCED AS IF HE WERE RIDING ON AN UNEVEN PAVEMENT. THE DEALER INFORMED THE CONTACT THAT THEY WERE UNABLE TO PROVIDE A WARRANTY TIRES AND OFFERED NO FURTHER ASSISTANCE. THE MANUFACTURER INFORMED THE CONTACT THAT THE TIRES WERE LOW PROFILE AND DUE TO THE AREA OF THE CONTACTS RESIDENCE THAT HE WOULD CONTINUE TO EXPERIENCE THE FAILURE. THE FAILURE MILEAGE WAS 3,400.