One problem related to tire sidewall has been reported for the 2002 Lexus GS300. The most recently reported issues are listed below.
Goodyear assurance tire: inner sidewall blowout while parked. No external cause. Tire is 80,000 mile tire warranty, with 40,000 miles used and has 6/32 tread depth remaining. May be a structural engineering defect.
| Tire Tread/belt problems | |
| Tire Sidewall problems |