One problem related to tire bulge has been reported for the 2006 Toyota Sienna. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2006 Toyota Sienna based on all problems reported for the 2006 Sienna.
Failure of sidewalls of two bridgestone insignia se200 215/65r16 tires at 5693 miles of normal driving conditions on 2006 Toyota Sienna van-dot # ob6ve224711 located on tire sidewall. Tires sold by monro shop # 190 in christianburg, va. Same tire brand, model and size replaced at shop #349 in cheshire, CT at cost of road hazard coverage contract at cost of $87. 80 to cover all four tires. I am very concerned that the other two tires purchased at the same time with the same dot designations may also develop sidewall bulges and be the cause of a serious accident. Is there a manufacturing defect on this tire that should be looked into?.