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How Deep is the Interior Window Trim for Van Windows Direct Half-Slider Bunk Window VW63FR?  

Updated 06/14/2026 | Published 06/10/2026

Question:

How deep is the VW87FR trim ring in inches? Thx

0

Expert Reply:

Hello Chris,

Thanks for writing in.

The interior trim ring included with # VW87FR is 65 mm deep, which converts to approximately 2-9/16 inches.

This depth is measured from the interior side of the window frame into the vehicle and is intended to accommodate wall thicknesses up to about 2-9/16 inches. If your van wall is thinner than that, the trim ring can typically be trimmed to achieve a clean, finished appearance around the window opening. I attached an image for reference.

If you're planning your installation, it's a good idea to measure the thickness of your wall structure, including any paneling or insulation, to make sure the trim ring will fit as expected. This can help avoid surprises during installation and ensure the window has a professional-looking finish.

What type of van are you installing the window in, and are you getting it ready for weekend trips or a larger camper conversion?

expert reply by:
0
Kate F
Depth Dimension for Interior Window Trim for Van Windows Direct Half-Slider Bunk Window VW63FR
Depth Dimension for Interior Window Trim for Van Windows Direct Half-Slider Bunk Window VW63FR
(click to enlarge)
Chris C. profile picture

Chris C.

6/14/2026

Thx, very helpful. Just another quick question, are the other trim rings for the similar windows also 65mm? Thx

Kate F. profile picture
Etrailer Expert

Kate F.

6/14/2026

@Chris C You're welcome! In most cases, yes. The Van Windows Direct interior trim rings for the Overlander series windows are generally manufactured with a 65 mm (approximately 2-9/16") depth to accommodate common van wall thicknesses. However, I can't guarantee that every trim ring across the entire Van Windows Direct lineup uses the same depth, since some window models have different frame designs. If there is a specific window model you're considering, I'd be happy to check that trim ring for you. Just let me know the window part number and I can verify the dimensions.

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