Other information:
Run Flat tires allow you the capability to drive 50 miles (80 km) at 50 mph (80
km/h) after a rapid loss of inflation pressure. This rapid loss of inflation is
referred to as the Run Flat mode. A Run Flat mode occurs when the tire inflation
pressure is of/or below 14 psi (96 kPa)...
The load carrying components (axle, springs, tires, wheels, etc.) of your vehicle
will provide satisfactory service as long as you do not exceed the GVWR and the
front and rear GAWR.
The best way to figure out the total weight of your vehicle is to weigh it when
it is fully loaded and ready for operation...