In order to ensure that the tire and the
rim are well combined, raise the wheel
and rotate it. Press around the tire by
hand for several times to see if the tire
is perfectly combined with the rim.
Pump the tire up to the specified tire
pressure. If there is air leak between
tire bead and rim after pumping, turn
the valve down and press the upper
side of the tire with hand to rotate the
tire and pump the air in.
After pumping with specified air
pressure, make sure if the tire bead is
well installed into the rim.