What is that part called?

[TimHolt]

What is that silver part called (No, I know that it is a tire. I am talking the silver tire cover thingy).

Where can I find them? CW? Tire store?

[Robbbyr]

Wheel Liner?

If that is what you are referring to they are available through many channels including Amazon, EBay, CW, and many other online retailers catering to RV parts.

Wheel Masters is one large manufacturer of them.

[TimHolt]

The silver part is the Wheel Liner?

[BigJohnD]

Wheel liner as Robbbyr mentioned. I prefer Wheel Masters if I can remember back when I had some.

Here's a link to the liners:

Wheel Masters: Wheeliners

[TimHolt]

Thanks all! I have one missing on a back set of tires...

Tim

[Robbbyr]

Depending on the manufacturer the rear the wheel liner may be one piece or the liner and the center hub cover can also be two separate pieces. They are usually held on by two or three of the chrome lug nuts which screw onto the end of the Ford lug studs. If you look carefully at your existing liner you will see that two (maybe 3) of the chrome nuts looks slightly "different" than the others. Those are the ones that unscrew to remove the liner.

You might find a "T-wrench" somewhere in your unit. It looks too wimpy to remove lug nuts because it is! Its only job is to remove the decorative nuts that hold on the wheel liners retainer nuts, front and rear.

Be careful handling any liners, the edges tend to be very sharp, I have cut myself on them in the past!