This was designed to solve the problem of the slide wiper not opening and closing properly and causing gaps for rain and bugs to enter your coach. You will see a video to show how our slide looked before and after. Every coach will differ, sometimes you may need 1 per side, sometimes more then one. Its all based on how your slide seal rolls up or not.
As always we produce these with our 3D printers and ship direct to you.
Thanks to Jim for his great design!!!
This is our recommended size, but other sizes are available.