2021 Toyota Corolla Tires & Wheels Problems

While attempting to change a flat tire on a 2021 Toyota Corolla Hatchback, two wheel studs sheared off completely, leaving the wheel unsafe to drive. My wife was stranded alone in the mountains with no cell service. She managed to loosen three lug nuts, but the final two were seized. When a passerby assisted, both seized studs snapped. The spare could barely be mounted. The vehicle has been serviced exclusively by Toyota dealers since new. Lancaster Toyota later replaced the broken studs free of charge, yet simultaneously claimed that another dealer, Frontier Toyota, had “switched the tyres.” so Lancaster are not responsible. That claim is false — Frontier’s invoice (Sept 25 2025) clearly shows only an oil change and inspection, no tire or wheel service of any kind. Replacing the studs at no charge while denying responsibility suggests an attempt to quietly resolve what may be a dealer-induced over-torque or defective-stud failure. The broken studs were not returned to us despite multiple requests — effectively withheld by the dealer, which constitutes unauthorized retention of customer property and prevents independent verification of failure cause. Toyota Corporate (case #251103002581) was notified but refused to investigate, referring the issue back to the same dealer. This complaint is being filed so NHTSA can document a potential wheel-stud safety defect or service-related failure and dealer mishandling of critical evidence that could conceal a wider safety problem.

Dunlop SP Sport 5000 - 225/40R18 - DOT EUT74DDR5220 3 of the 4 tires are splitting on the side walls

The contact owns a 2021 Toyota Corolla equipped with Yokohama Tires, Tire Line: Blue Earth, Tire Size: 205/55/R16, DOT Number: FD8K-LL012. The contact stated that while driving approximately 65 MPH, the vehicle started to shake and vibrate abnormally. The contact stated that after stopping to inspect the vehicle, the contact discovered that the rear passenger’s side tire had experienced a sidewall blowout and tread separation. The cause of the failure was not yet determined. The local Toyota dealer was notified of the failure. The tire manufacturer was not contacted. The failure mileage was 53,253.

Primewell PS830 205/55/R16 - These tires were discontinued by the manufacturer one or two years ago and replaced with an upgraded tire because of tread skid and wear issues. The tires were on a Certified Used Toyota Corolla I purchased on September 29, 2023 from Toyota of Lincoln Park, Chicago, IL. I mentioned on the test drive that the brakes were making noise at every stop, with an occasional thud sound. The salesman, Dustin Dolan, first told me the noise was because the car hadn't been driven recently, then that the noise was normal and then that he agreed the sound wasn't right. He said he'd have the brakes "looked at." They weren't. The car consistently made skidding noises when braking. The dealer continued to tell me the brakes were fine and the tires were fine because they would never sell at car with unsafe tires. I also found a slit in the rear passenger sidewall. Took car to a reputable dealer. They found the tires with uneven wear and choppy condition. They also discovered rusted rotors. They repaired the brakes and replaced the unsafe, discontinued tires with new tires.

Recently my car was in an accident involving 2 other vehicles. An SUV in front of me rear-ended someone and then I rear-ended the SUV. We were in heavy traffic at a major intersection and were stopped at a red light. The light turned green and we began to move. We were accelerating from a stop and were maybe approaching 10 -15 mph. Traffic started to back up at the next light and so the first car stopped suddenly so as not to block the intersection. Then the driver in front of me crashed into that car. He was on his phone, not looking, and didn't have time to brake. I was about 2-3 car lengths behind when he came to a complete stop. I was also still accelerating, as were most cars, since the light had just turned green. As soon as the vehicle in front of me hit the other car and stopped moving, I immediately applied my brakes. Based on the distance I believe I should have been able to stop. I remember thinking there was plenty of room. Except that the ABS came on and, instead of stopping my car before hitting the object in front of me (because the car is also capable of doing that), it just continued to let my car slide right into the back of the vehicle in front of me. I was then "at fault" according to my insurance company despite my explanation of the details. This led to a $500 deductible for repairs and an increase in my insurance rate. I honestly believe that the ABS should not have activated in that situation. If the car is able to recognize and even stop for objects in front of it, why would it let me slide into another car? I've had similar situations with my other cars in the past and they always stopped quickly, often avoiding this very situation. To summarize, I feel that the antilock brake system in my car failed to act in a safe and appropriate manner, thus causing an increased risk of damage or injury to the vehicle and passengers. In my case it resulted in damage to my car and a lot of extra money to cover those damages. Thank you

2021 TOYOTA COROLLA. CONSUMER WRITES IN REGARDS TO PASSENGER SIDE FRONT TIRE RUPTURE. THE CONSUMER STATED WHILE DRIVING THE TIRE RUPTURED. THE CONSUMER CALLED TOYOTA ROADSIDE ASSISTANCE AND WAS NOT PROPERLY ASSISTED. THE CONSUMER CALLED AAA FOR ASSISTANCE. THE CONSUMER REQUESTED TO BE REIMBURSED FOR HAVING TO USE AAA AND FOR THE NEW TIRE.

1.EXPERIENCED SUDDEN ACCELERATION PROBLEM AT A SIGNAL LIGHT 2.TO CONTROL SUDDEN ACCELERATION, NEED TO PUSH BRAKES HARDER THAN A NON HYBRID CAR 3.IN THE REVERSE DIRECTION, IT GOES TOO FAST WITHOUT PUSHING THE GAS, THIS MAY CAUSE A CRASH MISSING EXTRA TIRE AND THE ACCESSORIES (JACK, LUG WRENCH, OTHER TOOLS ETC) EVEN THOUGH THERE IS A SLOTTED PLACE HOLDER THERE. (SHAME ON TOYOTA FOR DOING THIS, TO ORDER A NEW KIT THIS WILL COST APPROX $1,500 PER MISSING KIT, IF YOU WERE TO ORDER INDIVIDUALLY, THIS CAN POTENTIALLY BE A SERIOUS PERSONAL SAFETY ISSUE IF YOU'RE IN A BAD NEIGHBORHOOD AND WAITING FOR TOW TRUCK VS QUICKLY CHANGE THE TIRE AND LEAVE) 4.CHEAP SOFT TIRES, GOT A SCREW WITHIN 2 MONTHS? CALLED TOYOTA , TOWING IS FREE, BUT YOU MUST PAY FOR THE FLAT REPAIR OR BUY A NEW TIRE (ABOUT $250) EVERY TIME THERE IS FLAT AS YOU DO NOT HAVE EXTRA TIRE, JACK, LUG WRENCH. (THIS CAN BE RACKETEERING - SHAME ON TOYOTA FOR DOING THIS) 5.2ND CAR (2021 HYBRID) CAME WITH THE LOW BRAKE FLUID LEVELS, CLOSE TO THE LOW/MIDDLE VS BRAND NEW CAR WITH NEW BRAKES, FLUID LEVEL SHOULD BE CLOSE TO MAXIMUM. (SHAME ON TOYOTA FOR DOING THIS AND PLAYING CHEAP, BESIDES SAFETY ISSUE) 6.TO REPAIR FLAT TIRE, THE AIR PUMP AND GLUE KIT IS A JOKE, THIS DOESN'T WORK - TOYOTA SHOULD PROVIDE NON-FLAT ABLE TIRES BEFORE THIS GENIUS MICKEY-MOUSE INVENTION. (SHAME ON TOYOTA FOR DOING THIS) *DT*JB