TOYOTA 2010 Highlander - Manual (Page 548)

570
6-1. Specifications
Tire information
Typical tire symbols
Full-size spare tire
Compact spare tire
Tire size (
→P. 573)
DOT and Tire Identification Number (TIN) (
→P. 572)
Uniform tire quality grading
For details, see “Uniform tire quality grading” that follows.
Location of treadwear indicators (
→P. 453)