See also:

Notes on driving
• If the vehicle is heavily laden, check the tire pressures and correct them if necessary. • When parking your vehicle, make sure that the tires do not get deformed by the curb or other obstacle ...

Notes on selecting, mounting and replacing tires
- Only mount tires and wheels of the same type and make. - Only mount tires of the correct size onto the wheels. - After mounting new tires, run them in at moderate speeds for the first 60 mil ...

Ride & Handling
The GL has a unibody frame — rare among full-size SUVs — and its four-wheel-independent air suspension swaps traditional coil springs for inflatable air bladders. Ride height can be varied to enha ...