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:
Disabling the height control
When the height control OFF switch is pressed with the vehicle stopped, the vehicle
height is fixed at the current height.
This status is memorized in the sys- tem even after the engine is stoppe ...
Installing tire pressure warning valves and transmitters
When replacing tires or wheels, tire pressure warning valves and trans- mitters
must also be installed.
When new tire pressure warning valves and transmitters are installed, new ID
codes must be ...
Weight limits
• The gross trailer weight must never exceed 6500 lb. (2948 kg).
• The gross combination weight must never exceed 13100 lb. (5492 kg).
• The gross vehicle weight must never exceed the GVWR i ...
