2013 Hyundai Sonata Tires Problems

I purchased (4 tires) 205/65R16 Sumitomo HTR A/S P02 for my vehicle in January 2019. In the past few months I’ve noticed a constant rumbling noise from the rear while driving. I have had my vehicle serviced for an inspection and oil change. Each time I received no recommendations during the multipoint inspections related to my tires. The last time I took it in I mentioned that I planned to purchase new tires and the mechanic looked at me strangely. He measured that my tire thread were at a 6 and he could not see any visible defects. Once the tires were rotated the noise moved from the back to the front. There is clearly a defect with the tire and it is out of warranty to be replaced.

BRAND NEW TIRE WITH 500 MILES ON IT SUFFERED CATASTROPHIC FAILURE. SIDEWALL BLEW OUT AND COMPLETELY DISCONNECTED FROM THE TREAD AND THE BEAD. I HAVE PICS.

KUMHO TIRES INSTALLED AS ORIGINAL EQUIPMENT WEAR PREMATURELY. TIRES WERE WORN TO 4/32 AT 12,000 MILES. NEW TIRE WERE INSTALLED AND THE CAR HAS BEEN TRANSFORMED. WHILE THE ORIGINAL TIRE MAY MEET WHATEVER APPLICABLE STANDARDS EXIST THEY WERE INADEQUATE FOR THE 2013 SONATA.

PREMATURE TIRE WEAR. CAR HAS 11,500 MILES. TIRE WEAR AS MEASURED BY THE DEALER IS 5/32 REAR AND 4 /32 FRONT. NEITHER DEALER OR TIRE MANUFACTURER KUMHO THINKS THIS IS AN ISSUE OR IS WILLING TO TAKE ANY ACTION. BOTH CLAIM TIRE WEAR IS NOT WARRANTIED. TIRES SHOULD NOT WEAR OUT THIS QUICKLY AND IT SEEMS OBVIOUS THAT THE TIRES ARE NOT PROPERLY SPECIFIED FOR THIS CAR, 2013 HYUNDAI SONATA. *TR

POOR TRACTION CONTROL IN SNOW CONDITIONS. UNABLE TO STOP CAR FOR A RED LIGHT. UNABLE TO GET UP A SMALL INCLINE WITH OUT FISHTAILING. *TR

TPMS LIGHT HAS CAME ON NUMEROUS TIMES AND HAS BEEN TO THE DEALER FOR THIS SAME PROBLEM 7 TIMES.THE TIRE SENSOR WAS REPLACED TWICE AND THE MODULE WAS REPLACED ON THE NEXT TO LAST TIME AT THE DEALER. AFTER THE MODULE WAS REPLACED THE LIGHT DID NOT COME ON FOR 1400 MILES. THE DEALERS SERVICE DEPARTMENT CONTACTED THE TECHNICAL ASSISTANCE AND DECIDED TO MOVE THE MODULE TO A DIFFERENT LOCATION. EACH TIME THE DEALER CHECKED AND IT WAS REPORTED TO BE THE RIGHT REAR TIRE. I HAD THEM TO ROTATE THE RIGHT REAR TIRE TO THE RIGHT FRONT AND THE RIGHT FRONT TO THE RIGHT REAR. THE LIGHT CAME ON AGAIN AND IT ALSO POINTED TO THE RIGHT REAR TIRE. THIS IS A SAFETY PROBLEM AS I WAS ALMOST HIT THE LAST TIME WHEN I WAS OFF THE ROAD AND CHECKING THE TIRES AFTER THE LIGHT CAME ON. HYUNDAI TRIES TO BLAME ELECTRICAL INTERFERENCE FOR THE PROBLEM. I HAVE OWNED MANY OTHER MANUFACTURERS VEHICLES SINCE THE TPMS SYSTEM WAS MADE MANDATORY AND NEVER HAD A THE LIGHT TO COME ON UNLESS THE TIRE HAD LOST PRESSURE. *TR