TOYOTA 2011 Prius - Manual (Page 603)

582
6-1. Specifications
PRIUS_U (OM47685U) DVD
Tire ply composition and materials
Plies are layers of rubber-coated parallel cords. Cords are the
strands which form the plies in a tire.
Summer tire or all season tire (
→P. 458)
An all season tire has “M+S” on the sidewall. A tire not marked
“M+S” is a summer 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.
Load limit at maximum cold tire inflation pressure (
→P. 588)
Maximum cold tire inflation pressure (
→P. 588)
This means the pressure to which a tire may be inflated.
Uniform Tire Quality Grading
For details, see “Uniform Tire Quality Grading” that follows.
“TEMPORARY USE ONLY” (
→P. 533)
A compact spare tire is identified by the phrase “TEMPORARY USE
ONLY” molded into its sidewall. This tire is designed for temporary
emergency use only.