Table 1 shows one common tire related problems of the 2010 GMC Sierra.
| Problem Category | Number of Problems |
|---|---|
| Tire Sidewall problems |
The contact owns a 2010 GMC Sierra equipped with procomp x treme mt tires, size 12. 50/r20lt. The contact stated that while driving at various speeds he noticed vibration in his tires. After inspecting the tires he noticed fractures on the sidewalls of all four tires. The vehicle was not inspected by a dealer or an independent mechanic. The manufacturer was contacted and they offered no assistance. The failure mileage was approximately 55,000 on the vehicle and 30,000 on the tires. The VIN was unavailable.