MAINTENANCE AND ADJUSTMENT 175
So it is false economy and unsafe to
use the tires until they are bald.
Tire Wear Inspection
ÿ Measure the depth of the tread with
a depth gauge, and replace any tire
that has worn down to the minimum
allowable tread depth.
A. Tire Depth Gauge
Minimum Tread Depth
Front — 1 mm (0.04 in.)
Rear
NOTICE 2 mm (0.08 in.)
Over 130 km/h
(80 mph)
3 mm (0.12 in.)
ÿ Visually inspect the tire for cracks
and cuts, replacing the tire in case of
bad damage. Swelling or high spots
indicate internal damage, requiring
tire replacement.