Honda TRX420TM1 Owner's Manual page 194

14 TRX420TM1 FM1 FM2-32HR36000.book 186 ページ ２０１３年８月２７日 火曜日 午後７時３７分
Wheels & Tyres
Also, if you hit a pothole or other hard object while riding, stop as
soon as you safely can and carefully inspect the tyres for damage.
Tread Wear
You must periodically confirm the tread wear depth.
FRONT
(2)
REAR
(1) groove depth
(2) wear indicator
To check the condition of a tyre tread, measure the groove depth (1)
in the centre of the tyre, or check the wear indicator (2).
For best performance, you should replace a tyre before the tread
depth at the centre reaches the following limits:
front
rear
186
Servicing Your Honda
NEW
4 mm
(0.16 in)
Replace
4 mm
(0.16 in)
Replace
NEW
4 mm (0.16 in)
4 mm (0.16 in)
(1)
(3) wear indicator
location mark
(3)