Lexus GS430 User Manual page 580

CHASSIS
G63005
"
Section width
1
Tire height
2
Wheel diameter
3
556
Name of each section of tire
63sa14
"
Bead
1
Sidewall
2
Shoulder
3
Tread
4
Belt
5
Inner liner
6
Reinforcing rubber
7
Carcass
8
Rim lines
9
Bead wires
10
Chafer
11