Will the etrailer RV Slide-Out Topper Fit a Slide that Measures 108" From Flange to Flange?
Published 10/13/2026
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Question:
i am looking to buy e87QV slide-out awning, need to confirm size of product I am ordering. my slide measures 9foot or 108inch edge to edge of the t-molding. I see the product page shows 114inch unit. Need to confirm the fabric size would be 108inch and total size of the barrel is 114inch if possible.
asked by: Louis B
Expert Reply:
Hi Louis,
The way we list our awnings is based on the overall width of the awning and confirming the fit using flange to flange measurements. Since your current slide topper measures to 108" (I'm assuming that measurement is from the outside flange on one side to the outside edge of the other flange) the etrailer RV Slide-Out Topper part # e87QV would be a fit for you since it fits slides measuring 104" to 109 3/4" wide between the outside edges of the flanges. The overall width of the topper includes the parts of the barrel/slide that extend out beyond the flanges which leads to it being 114" overall. The width of the fabric for the e87QV will for sure be 108" wide, the fabric width is usually 3" shorter on each side which leads to a 6" difference between the overall width. I've also included a table that we use showing what flange measurements correspond to the overall width of the awning/slide toppers.
Are you adding a slide topper or replacing an older one?
(click to enlarge)
Product Page this Question was Asked From
etrailer RV Slide-Out Topper - 114" Wide - 4-Layer Vinyl - Black
- RV Awning
- Slide-Out Awnings
- Extends 4 Feet
- 9-1/2 Feet Wide
- 104 Inch Wide
- 105 Inch Wide
- 106 Inch Wide
- 107 Inch Wide
- 108 Inch Wide
- 109 Inch Wide
- Black
- etrailer
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