Tread Wear Indicators
Tread wear indicators are in the original equipment tires to help you in determining when your tires should be replaced.

1 — Worn Tire
2 — New Tire
These indicators are molded into the bottom of the tread grooves. They will appear as bands when the tread depth becomes 1/16 in (2 mm). When the tread is worn to the tread wear indicators, the tire should be replaced.
See also:
Air Bag Warning Light
You will want to have the air bags ready to
inflate for your protection in a collision. The
Air Bag Warning Light monitors the internal
circuits and interconnecting wiring associated
with ai ...
Quad Headlamps
1. Raise the hood to access the high or low beam bulbs at
the rear of the headlamp housing.
2. Release the two tabs on the side of the connector and
remove the connector from the bulb.
3. Twist ...
Gross Trailer Weight (GTW)
The GTW is the weight of the trailer plus the weight of all
cargo, consumables and equipment (permanent or temporary)
loaded in or on the trailer in its loaded and
ready for operation condition. ...
