WHEEL FITTED WITH EMERGENCY

摘要

PURPOSE: To urge a driver to early replace an emergency tire with a grand tire by making the construction of the wheel into a construction of positively generating vibration. CONSTITUTION: In a wheel 10 in which a wheel 1 is rimmed with an emergency tire T, the amoutΔof run-out expressed by the difference between maximum radius and minimum radius of a rim from the center (b) of the wheel 1 is taken as 0.5 to 2.5mm.