NHTSA Complaint #11141496 — 2006 TOYOTA SIENNA

I FILED A COMPLAINT 10/18/2018; HOWEVER, THE COMPLAINT WAS FOR 2 OF THE 4 TIRES. TODAY'S COMPLAINT IS FOR THE REMAINING 2 TIRES WHICH HAD MANUFACTURER DEFECT PER THE SHOP. PLEASE NOTE THESE ARE COOPERTIRE,CS5 NOT CS4.T THERE'S NOT AN OPTION FOR "CS5 "T SO LIKE OTHERS I'M USING THE CLOSET WHICH IS "CS4 T". MY VAN STARTING SHAKING (AT THIS POINT I HAVE TWO NEW TIRES ON 4/18 (COOPER CS5 -T) AND THE OTHER TWO TIRES ARE ALSO COOPER CS5 -T, BUT PURCHASED 1/2016, 80K MILE "WEAR OUT WARRANTY" I'VE PUT 7K ON THE TWO "NEW" TIRES & THE OTHER TWO HAVE 48K (22K LEFT). THE STEERING WHEEL SHAKES, PEOPLE SHAKE, I STOP DRIVING IT ANYWHERE THAT WILL REQUIRE ME GOING OVER 35MPH.SHAKING ISN'T EVEN THE WORD FOR IT WHEN OVER 35 MPH. I CAN'T GET ANYWHERE ON MY 35MPH FOR 1.5 WEEKS.. NOT FUN WITH 4 KIDS TO RUN TO SPORTS SCHOOL & EVENTS. I GET THE VAN IN FINALLY ON THURSDAY, 10/18/2018. I GET A CALL FROM THE SHOP TO TELL ME THERE IS A "MANUFACTURER DEFECT" ON THE TWO OLDER COOPER TIRES. THAT DEFECT WHICH IS TYPED ON MY RCPT IS "FOUND THAT THE TIRE HAD A PLY SEPARATION CAUSING THE VIBRATION." SO I LOOKED IT UP, NOT KNOWING EXACTLY THE JARGON USED "TIRE SEPARATION IS ONE OF THE MOST DANGEROUS THINGS THAT CAN HAPPEN TO A TIRE, AND CAN PUT THE DRIVER OF THE VEHICLE AND EVERYONE ELSE AROUND AT RISK. A SEPARATION CAN LEAD TO A TIRE BLOWOUT, WHICH IN TURN CAN LEAD TO ONE OF THESE EVEN MORE SERIOUS ACCIDENTS. HEAD-ON COLLISIONS. ROLLOVER ACCIDENTS. ROAD RUN-OFFS. SIDE IMPACT INCIDENTS. AND, MORE. OFTEN TIMES, THE INJURIES SUSTAINED FROM THESE ACCIDENTS ARE SEVERE, IF NOT DEADLY." I'M A METICULOUS RECORD KEEPER AND DO REGULAR MAINTENANCE ON MY VEHICLES. THE TIRES WENT ON 1/2016. ROTATED 1/11/2017, 5/17/2017, 3/2018, 4/2018,10/2018. OUT COME SAME AS LAST. 2 NEW TIRES I PAY FOR, NO OPTIONS, SO SAME BRAND ON AGAIN. IN 2016 I SPENT $675 ON 4 NEW TIRES, THEY SHOULD HAVE 22K LEFT OF WEAR. INSTEAD IN TOTAL I'VE PAID $106 TO HAVE THE BRAND TIRE ON IT.TOYOTA SAID ALL 4 TIRES WERE A PROBLEM 2/2018, DENIED