2011 Toyota Matrix Owners Manual - Page 478
2011 Toyota Matrix Manual
Page 478 highlights
6-1. Specifications Tire information Typical tire symbols Full-size tire Compact spare tire Tire size DOT and Tire Identification Number (TIN) Uniform tire quality grading (→P. 463) (→P. 462) For details, see "Uniform Tire Quality Grading" that follows. Location of treadwear indicators 460 (→P. 351)