200 at autozone.
The wiring diagram for the running boards on a 1998 Expedition can be found in the vehicles service manual. the manual could be available through your local library, or can be purchased at most any local auto parts.
You can definitively replace your cars running boards with out replacing other car parts. You may want to consider having an auto body shop do the work for you to a0oid damage to other parts of your car.
I think they are the #194 mini bulbs. Your Local Parts Store will be able to verify this info.
You get under the running boards right under the lights. there is a little plastic housing. pull this housing down and change light bulb is that easy.
Running boards do not make you lose more weight. However, using a running board instead of free-running is easier on your body, so in essence running boards make it easier to lose weight.
There are many online shops that provide running boards. Amazon.com is one of online shop that provides running boards and you can get free shipping. You can visit www.amazon.com
A running board is a narrow step under the side door of a truck. Running boards are used for easier entry into a truck, especially a truck with a high entrance. Running boards are also used as a fashion statement.
Nissan Xterra running boards fit on a Nissan fender 1999 2001
Look into a running board extension kit that will increase the drop of the running boards. Bestop makes one, it is the Extension Arm Kit, # B7513015.
Since running boards were an option that replaces the rocker moulding I would say YES
Replace the bad boards with new boards and use screws
There is a plastic pen that looks like a screw that must be pulled out beside the light. Then the entire assy. hinges down