Honda Accord: Wear Indicators

The groove where the wear indicator is located is 1/16 inch (1.6 mm) shallower than elsewhere on the tire. If the tread has worn so that the indicator is exposed, replace the tire.
Worn out tires have poor traction on wet roads.

High speed driving
We recommend that you do not drive faster than the posted speed limits and conditions allow. If you drive at sustained high speeds (over 99 mph or 160 km/h), adjust the cold tire pressures as shown below to avoid excessive heat build up and sudden tire failure.

DOT Tire Quality Grading (U.S. Vehicles)
The tires on your vehicle meet all U.S. Federal Safety Requirements. All
tires are
also graded for treadwear, traction, and temperature performance according to
Department of Transportation (DOT ...
Tire Service Life
The life of your tires is dependent on many factors, including driving
habits, road
conditions, vehicle loading, inflation pressure, maintenance history, speed, and
environmental conditions (eve ...
See also:
Towing Equipment and Accessories
Towing can require a variety of
equipment, depending on the size of
your trailer, how it will be used, how
much load you are towing, and
where you tow.
Discuss your needs with your trailer
...
Break-in Period
Help assure your vehicle’s future
reliability and performance by paying
extra attention to how you drive
during the first 600 miles (1,000 km).
During this period:
Avoid full-throttle starts ...