Only six months after installation as a set of 4 new tires at Sam's Club in May 2021, multiple cracks start to develop around the rims on both inside and outside of the tires. With time, the cracks grow in size. This happens on two tires, one is on the front passage side, and the other on the rear driver side.

- Laurel, MD, USA

I bought four Goodyear assurance triple tread tires on Jan. 29, 2013. After about a year I started having problems with maintaining air pressure in the tires. I took the vehicle back to where I bought the tires and they would do maintenance such as remounting or replacing valve stems. I still would have air pressure issues. On Dec. 9, 2016 while driving on the highway I noticed a thumping noise. It got progressively louder and made the vehicle sway. I pulled to the emergency berm and saw that I had a flat tire. I took the tire back to conrad's tire express & total care which where I bought the tires from. The service technician put air in the tire and said that there were broken belts in the side wall. He laid the blame to a road hazard problem and laid the blame of losing air to defective Toyota rims, even though with the original tires on the vehicle I never experienced a problem of losing air from the tires. My opinion is that the tires must be defective since they can not maintain air pressure. This is a real concern since the possibility of someone being injured or killed because of a tire blow out.

- Cleveland, OH, USA

2007 Toyota Highlander. Consumer writes in regards to the government having a stipulated definition and specific requirements before any automobile can be classified as a certified pre- owned vehicle the consumer stated the left front tire split open down the tread, due to the tire being dry rotted. When the consumer turned on the windshield wipers, the driver's side wiper blade flew off the vehicle.

- Houston, TX, USA

At 22,356 miles I had to replace all 4 tires on this vehicle the brand was toyo tires.

- Virginia Beach, VA, USA

Took car for service and was told that at 12,500 miles the tires on our 2007 Toyota Highlander where worn out and needed to be replaced the tires are a toyo tranpath A11 225 70 R 16.

- Hawley, PA, USA

While traveling on the highway at 60 mph the rear tire on the drivers side fell apart. The tire separated at the side wall. My wife managed to maintain control of the vehicle and came to a stop on the side of the road. The dealer was no help. We feel that these tires are unsafe and want to replace them. Tires-toyo P225 70R16 101S M+S 97H1407 these tires had only 19800 miles on them.

- Garland, TX, USA

Tire went flat due to failure or breakdown of side wall.

- Jonesboro, GA, USA