2011 Toyota Highlander Owners Manual - Page 595
2011 Toyota Highlander Manual
Page 595 highlights
6-1. Specifications Tire information Typical tire symbols Full-size spare tire Compact spare tire Tire size DOT and Tire Identification Number (TIN) Uniform tire quality grading (→P. 573) (→P. 572) For details, see "Uniform tire quality grading" that follows. Location of treadwear indicators 570 (→P. 455)