Recommended 1" Wide Heavy-Duty Vinyl Trim Insert in White

Updated 05/24/2026 | Published 05/21/2026

Products Featured in This Question

RV Designer Heavy-Duty Vinyl Trim Insert - 100' x 1" - White

(22)

$66.34

Question:

How do you measure the track. Is it inside the lips or to the edges of it? Attached a photo of my trim if this helps.

asked by: Levi

Track Measurement
(click to enlarge)

Expert Reply:

Hey Levi, welcome back and thanks for the picture! The RV Designer Heavy-Duty Vinyl Trim Insert item # RD57YR you were looking at is 1" wide. This includes the little indentions at the ends that secure inside the track.

Your picture looks like you have a 1" wide track. To confirm you'll want to try to measure the inner width of the track. You can use a piece of paper or see if you can tell where it ends and measure from the top.

What kind of RV do you have and how much replacement trim are you needing?

You can add this information, along with any other questions you have, where it says Add Comment.

expert reply by: Jerred H