One problem related to tire sidewall has been reported for the 2004 Lexus ES330. The most recently reported issues are listed below.
My wife and child were riding in a Lexus Es330 and had just come off highway i40 exit 270 in chapel hill, nc when the michelin tire sidewall exploded with a 4 inch rip, they were able to stop and fortunately no one was injured. I have the tire with the ripped sidewall and would be glad to provide any additional information. Here are the tire details: brand: michelin description: p215 60 r16 94v, energy mxv4 s8 dot hn49 juax 5007 wda 836 06-57203-01.