Owners Manual
Page 320
...Your Toyota dealer will help answer any questions you may have as you may order a recall and remedy campaign. DOT quality grades-All passenger car tires must conform to Federal Safety Requirements in addition to these grades. For example: Treadwear 200 Traction AA Temperature A 320 2001 MY SIENNA (...finds that your vehicle has a defect which could cause a crash or could cause injury or death, you , your dealer, or Toyota Motor Sales, U.S.A., Inc. 01 SIENNA_U (L/O0008) Reporting safety defects for U.S. Uniform tire quality grading This information has been prepared in Washington, D.C.
...Your Toyota dealer will help answer any questions you may have as you may order a recall and remedy campaign. DOT quality grades-All passenger car tires must conform to Federal Safety Requirements in addition to these grades. For example: Treadwear 200 Traction AA Temperature A 320 2001 MY SIENNA (...finds that your vehicle has a defect which could cause a crash or could cause injury or death, you , your dealer, or Toyota Motor Sales, U.S.A., Inc. 01 SIENNA_U (L/O0008) Reporting safety defects for U.S. Uniform tire quality grading This information has been prepared in Washington, D.C.