Toyota 2015 Sienna Manual page 607

Tire size
1
DOT and Tire Identification Number (TIN)
2
Uniform tire quality grading
3
For details, see "Uniform Tire Quality Grading" that follows.
Location of treadwear indicators
4
Run-flat tire (RFT) or standard tire
5
This vehicle can be equipped with either run-flat tires (RFT) or stan-
dard tires. A "RFT" or "DSST" mark is molded on the sidewall of the
run-flat tire.
Tire ply composition and materials
6
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
7
A radial tire has "RADIAL" on the sidewall. A tire not marked "RADIAL"
is a bias-ply tire.
TUBELESS or TUBE TYPE
8
A tubeless tire does not have a tube and air is directly put into the tire.
A tube type tire has a tube inside the tire and the tube maintains the air
pressure.
Load limit at maximum cold tire inflation pressure
9
Maximum cold tire inflation pressure
10
This means the pressure to which a tire may be inflated.
Summer tires or all season tires
11
An all season tire has "M+S" on the sidewall. A tire not marked "M+S"
is a summer tire.
"TEMPORARY USE ONLY"
12
A compact spare tire is identified by the phrase "TEMPORARY USE
ONLY" molded on its sidewall. This tire is designed for temporary
emergency use only.
SIENNA_OM_01999-08001_(U)
9-1. Specifications
(P. 608)
(P. 608)
(P. 488)
(P. 562)
(P. 491)
(P. 600)
(P. 492)
(P. 575)
607
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