See also:

Department Of Transportation Uniform Tire Quality Grades
the National Highway Traffic Safety Administration. The specific grade rating assigned by the tire’s manufacturer in each category is shown on the sidewall of the tires on your vehicle. All p ...

Safety
WARNING! • Under-inflation increases tire flexing and can result in over-heating and tire failure. • Over-inflation reduces a tire’s ability to cushion shock. Objects on the road and chuck ...

Three-Way Calling
To initiate three-way calling, press the button while a call is in progress, and make a second phone call, as described under “Making a Second Call While Current Call is in Progress”. After ...