See also:

Replacing exterior bulbs
Check the operation of all the bulbs frequently. ...

Replacing front parking lamp/turn signal/sidemarker bulbs
1. Make sure headlamp switch is in the off position, then open the hood. 2. Reach in behind the headlamp assembly to access the bulb sockets and connectors. 3. Locate the parking/turn signal l ...

Treadwear
The treadwear grade is a comparative rating based on the wear rate of the tire when tested under controlled conditions on a specified government test course. For example, a tire graded 150 would w ...