Lexus 2004 LS430 Owner's Manual page 502

CHASSIS
Tire size: For details, see "Tire size" on page
1
483.
2 DOT and Tire Identification Number (TIN): For
details, see "DOT and Tire Identification Number
(TIN)" on page 483.
Location of tread wear indicators: For details,
3
see "Checking and replacing tires" on page 492.
Tire ply composition and materials : Plies
4
mean a layer of rubber-coated parallel cords.
Cords mean the strands forming the plies in the
tire.
Summer tire or all season tire: An all season
5
tire has "M+S" on the sidewall. The tire not
marked with "M+S" is a summer tire. For details,
see "Types of tires" on page 490.
Radial tires or bias-ply tires: A radial tire has
6
"RADIAL" on the sidewall. A tire not marked with
"RADIAL" is a bias-ply tire.
"TUBELESS" or "TUBE TYPE": A tubeless tire
7
does not have a tube inside the tire and air is
directly filled in the tire. Tube type tire has a tube
inside the tire and the tube maintains the air
pressure.
482
Load limit at maximum cold tire inflation
8
pressure: For details, see "Checking and
replacing tires" on page 492.
Maximum cold tire inflation pressure: This
9
means the pressure to which a tire may be
inflated. For recommended cold tire inflation
pressure, see "Tires and wheels" on page 474.
Uniform tire quality grading: For details, see
10
"Uniform tire quality grading " on page 485.