Question:
1987 36 foot hitchhiker
asked by: Tim G
Expert Reply:
There is not a cross reference to tell you what vent cover you have but fortunately there are few choices. If the vent itself still works fine, but your cover/lid is cracked or otherwise damaged, that is a quick fix.
The first thing you need to do is measure your roof vent opening (not the cover itself). The standard vent opening size is 14-1/4" x 14-1/4".
Next, determine the hinge style. It will be 3-point, 4-point, or "continuous hinge." Finally just pick your color.
If your Hitchhiker has a 14" X 14" opening, and you need a continuous hinge, and you prefer white, then the VentLine # BVD0449-A01 would be perfect. If you need something different, just let me know.
I added a link about covers and installation.
White Dome Assembly for standard roof ventadomes (metal mounting flange). NEW Wedge shape
Vent Cover for Ventline Old-Style Rounded Dome Trailer Roof Vents - Smoke