One problem related to tire bulge has been reported for the 2002 Chevrolet Silverado. The most recently reported issues are listed below.
2002 Chevrolet Silverado experiencing problems with the goodyear wrangler rts tires. A couple thousand miles after the tires were installed the consumer heard tires noise with vibrations. The vehicle was inspected at the dealer who informed the consumer that everything was fine. The consumer chose to remove the tires and install snow tires. Once the tires were changed the noise and vibration no longer existed. When the consumer inspected the tires he noticed sidewall bulges, bumps and other irregularities.