Toyota Highlander Hybrid 2020 Owner's Manual page 517

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 put into the tire. A
tube type tire has a tube inside the tire and the tube maintains the air pres-
sure.
Load limit at maximum cold tire inflation pressure (P.419)
Maximum cold tire inflation pressure (P.511)
This means the pressure to which a tire may be inflated.
Uniform tire quality grading
For details, see "Uniform Tire Quality Grading" that follows.
Summer tires or all season tires (P.419)
An all season tire has "M+S" on the sidewall. A tire not marked "M+S" is a
summer tire.
"TEMPORARY USE ONLY"
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.
Typical DOT and Tire
Identification Number
(TIN)
Type A

DOT symbol
Tire Identification Number
(TIN)
Tire manufacturer's identifi-
cation mark
HIGHLANDER HV_U
*
8-1. Specifications
Tire size code
Manufacturer's optional tire
type code (3 or 4 letters)
Manufacturing week
Manufacturing year
*
: The DOT symbol certifies that the
tire conforms to applicable Fed-
eral Motor Vehicle Safety Stan-
dards.
Type B

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