Two problems related to tire tread/belt have been reported for the 2002 GMC Suburban. The most recently reported issues are listed below.
With less than 24,000 miles on 2002 Chevrolet Suburban, there is extremely abnormal wear on treads of front tires in particular. Large, deep and uneven indentations on the tread, especially front inside of tires.
While traveling at any speed front end vibrated. Consumer inspected vehicle, and determined front tires were unevenly worn.