general problems of the 2003 Toyota Sequoia

Left front tire is beginning to separate in several places along the outside edge. Need to know if I should submit evidence now before tire completely fails. (explodes).

2003 Toyota Sequoia (2wd) without warning the vsc/trac system engaged while turning on dry pavement causing a loss in acceleration. This was the initial incident which was followed by multiple other incidents at random intervals. Incidents occurred while making both left and right turns from a turning or stopping position. Trac off "button" does not disengage the system as indicated in the owner's manual from a low speed. Local dealership ran diagnostic test and recommended new tires/brakes but could not identify any "problems" with the vsc system other than the vsc system had engaged. After 4 new tires and new rear brakes were installed service tech drove vehicle and experienced the issue. He recommended documenting when the incidents occurred and under what circumstances in order to determine repair options. The vsc system continues to engage randomly causing a loss in acceleration when this occurs and is dangerous if driver has need to pull into traffic in instances such as turning onto major roadways.

The inner part of the tires wore out more than the outer portion. As a result, when driving 55 mph the vehicle vibrated violently. (uneven tire wear).

Substandard tires on 2003 Toyota Sequoia. The vehicle displayed a rough feel while in motion. The tires were said to be defective. All four tires were replaced by the dealer with dunlop grandtek at20 tires. There was uneven tire wear in the inner and outer tread wearing at a faster rate than the center of all the tires. All of the tires were close to reaching the wear bar on the inner and outer edge of the tire. The consumer felt that the tires weren't adequate for the size and weight of the vehicle.

Left rear tire (bridgestone tire model dueler h/t 840 blew) out when driving 65 mp on free way.