Service Bulletin
Service Bulletin/Repair Instructions
The potential exists for surface cracking on the sidewalls of raised white letter tires.
Vehicle report
Technical service bulletins are instructions a manufacturer sent its dealers about a known fault. They are not recalls and the work is usually not free, but they are the clearest signal of a problem the manufacturer already knows about.
Service Bulletin
The potential exists for surface cracking on the sidewalls of raised white letter tires.
Complaint counts are reports filed with NHTSA, not failure rates. A common model collects more of them than a rare one that breaks more often.