Where to buy whee skirts for a 5th whee?

Here are a couple of sites to try.

IcoDirect

Sierra Engineering Co

Pellandent

Look Up Shirts

Hope you have better luck than I did. The manufacturer could not help with any info on where to purchase. The dealer was of no help.
Went to many online sites checking measurements with nothing matching mine.
Finally just repaired original.

There was one site which could replicate original if you had most of the old one. They were reasonably priced if you were buying both.

The new Camping World catalogue has some.

Try Bontragers Surplus in White Pigeon Mi. Near Elkhart In.. They mail order and have a web site.

Here's another place to check.

www.factoryrvsurplus.com

Having just bought two from ICON for our Cougar, I can attest that these plastic flimsy wheel well skirts are way overpriced for what they are.

I ordered ours from Holiday Rambler & they weren't any higher than what I found online. Also I felt with giving them year, model, & VIN I was getting exact ones for my trailer. Worked for me.

Also try http://www.rvpartssierra.com/tandem-skirts

Check this place.
ICON fender Skirts