TOYOTA 2011 Avalon - Manual (Page 540)

519
6-1. Specifications
6
Veh
icle speci
fic
a
tions
AVALON_U (OM41428U)
Tire information
Typical tire symbols
Tire size (
→P. 521)
DOT and Tire Identification Number (TIN) (
→P. 520)
Location of treadwear indicators (
→P. 409)
Uniform tire quality grading
For details, see “Uniform Tire Quality Grading” that follows.
Tire ply composition and materials
Plies are layers of rubber-coated parallel cords. Cords are the
strands which form the plies in a tire.
Radial tires or bias-ply tires
A radial tire has RADIAL on the sidewall. A tire not marked RADIAL
is a bias-ply tire.
TUBELESS or TUBE TYPE
A tubeless tire does not have a tube and air is directly filled in the
tire. A tube type tire has a tube inside the tire and the tube main-
tains the air pressure.