Side trim missing

YUP! Saw it lying at the junction of RT 4 and 7.

1 In. Body Side Molding By Precision Trim

1 in. Body Side Molding by Precision Trim
Body Side Molding 1" x 24' Roll. Over 50 colors available. Backed with 3M Automotive Acrylic Foam Tape for superior performance and easy application. P/N 1124

Our Price : US$40.64

Please Enter 3-Digit Color Number

Quantity http://www.vinylgraphics.net/
Maybe this will work.

I may be speaking out of place here but in that era Fleetwood used a vinyl molding about 3/4" wide and 3/16" thick to cover the butt joint of the Filon on the sides of the rigs they made. It is applied using double sided tape, not inserted in an aluminum extrusion. I bet that is the molding the OP is speaking of, I know I need some too and it's not available anywhere I've looked. Does anyone know where it can be found?

Go to any camping store near you and they will order it for you. I bought a whole roll of it. It just slides in. The repair department at an RV dealership usually has a roll of it or they can order it for you also.

Buster52, I have looked for the molding I think you are talking about, without any luck. I just took the RV to storage or I would go out and take a photo of what is on my rig. Mine is held in place with a film of double sided adhesive. If that is what you have instead of the aluminum channel that has a vinyl insert, you may be out of luck. You can try calling Fleetwood although it is a different company now. Walt's RV Parts and Surplus in Fontana may have some. I was going to ask when I was there last but forgot. Also Coast RV Supplies or Parts in Thousand Oaks CA may have some.

I hadn't thought of using aluminum channel and the insert but that may be a fair idea.

PM me if you find the self adhesive vinyl, I would love some in the yellowish, tan color mine was originally.

is this what you are looking for. If so there are many sources.

https://www.factoryrvsurplus.com/categories.php?category_id=172