Looking For Screw Cover Seal For 2022 SnoPro 12' Hybrid Snowmobile Trailer

Updated 03/20/2026 | Published 03/04/2026

Question:

Good morning, I have a 2022 snopro 12’ hybrid snowmobile trailer that needs seals. The channel seals that cover the screws on the front and goes over the top have dried out in the sun. It has a little grove that the seal would slide under on each side. Can you help me find a replacement product? Thank you for your time! Justin

asked by: Justin C

Expert Reply:

Hey Justin, thanks for reaching out. We may have the seal you need, but there isn't a way to look up your trailer to know exactly which seal to use. Trailer manufacturers just aren't that specific with their online literature.

The best way to determine what you need will be to measure the current seal, and look at the side profile/shape. If you can send me that measurement, along with a picture showing the side profile of the seal, I am happy to look into it and see if we have a match. There is no way to add pictures to the comments on here (yet), but you can email that to me at [email protected].

For an example, the Premium RV Vinyl Insert Trim Molding # 37210015 is 1" wide and is commonly used as a screw cover seal. I've included a picture that shows the side profile.

About how many feet of seal would you say you need?

expert reply by: Jesse M

Premium RV Vinyl Insert Trim Molding - 25' - Black
(click to enlarge)

Keith

3/7/2026

This is a good product. Installation is simple. It can really improve the looks of the trailer. Jesse is correct about making sure what size you have on your trailer. I had both 3/4 and 1 inch in different places on my trailer and didn't realize it. I got the 3/4" molding and happened to start by replacing the old 3/4" and sailed through it. Then, not yet realizing my mistake I started replacing the 1" with the 3/4ths inch molding and it wasn't working. So, if you have any of the old stuff left on your trailer just pull a piece off and measure it.

Jesse M.

3/9/2026

@Keith Hey Keith, thanks for sharing! Yea it's definitely important to confirm that seal size there are so many different sizes and types out there. Glad to hear you got it sorted out though. Thanks again for the feedback!

Pat H.

3/7/2026

This was one of the easiest replacements I did on are RV. The one only thing I found out di it on a warm day then it goes on really fast. Pluses make sure that the brackets clean I sue a toothbrush When you measure remember to do your slides

Jesse M.

3/9/2026

@PatH Hey Pat, thanks for sharing! Thats a great tip on warming the seal to make it more flexible before you install. I've heard letting it sit out in the sun for a bit can really help. Appreciate the feedback!