Tire size
- Typical tire size information
The illustration indicates typical tire size.

1.Tire use
(P = Passenger car, T = Temporary use)
2. Section width (millimeters)
3. Aspect ratio
(tire height to section width)
4. Tire construction code
(R = Radial, D = Diagonal)
5. Wheel diameter (inches)
6. Load index (2 digits or 3 digits)
7. Speed symbol
(alphabet with one letter)
- Tire dimensions

1. Section width
2. Tire height
3. Wheel diameter
See also:
Destination search by “Coordinates”
1. Push the “DEST” button.
2. Touch “Coordinates” on the second page of the “Destination” screen.
3. Input the latitude and the longitude.
4. When the input is finished, touch “OK ...
Tire section names
1. Bead
2. Sidewall
3. Shoulder
4. Tread
5. Belt
6. Inner liner
7. Reinforcing rubber
8. Carcass
9. Rim lines
10. Bead wires
11. Chafer ...
Selecting, fast-forwarding, reversing and scanning tracks
- Selecting a track
Press “” to move up or “”
to move down using the “SEEK•TRACK” button until the desired track number is displayed.
- Fast-forwarding and reversing trac ...
