the trailer leaks a lot of air- specifically at the rear, where there is a low pressure area. It just sucks the dust right in. Right now it is pretty dry out and the sand they lay on the roads for traction creates dust. When I got home tonight I was a little irritated to see a pretty heavy layer of dust at the rear interior of the trailer. On the sidewalls extending about 2' forward of the rear door (the white paneling is now brown), along the diamond plate kick panels and floor extending about 4' forward of the rear door, and of course a light layer of dust on most everything inside the trailer. There is also an area at the v nose where you can see light down towards the bottom.
Sorry for jumping back in on this thread kinda late in the game.
I just hadn't seen it till now.
I REALLY am surprised to hear this comment, since I have absolutely NOT seen this issue, and have pulled both of my new Mirages down MANY MILES of dusty trails.
The rear door has such a TIGHT SEAL on it when the two swing arms are locked down I am amazed you are pulling in so much dust?
Could it be that the foam gasket down by the door hinge just needs to be a tad bit thicker or was installed a bit too high or low on the door frame?
When you look at it, does the foam show its getting a good tight seal, or does it look uncompressed?
Honestly curious.
Have pulled mine 25 miles down desert trails with amazingly good success.
NOT suggesting it is AIR-TIGHT!, But I have
not seen any significant dust buildup either, and no snow coming in from the rear.
If it were me personally, I would probably just ad a 2nd layer of self-adhesive foam to the leaking gasket and see if that solves the problem.
Cheap, quick, easy fix.
If that did the trick, then I would chat with Mirage to see if they might offer a alternative thicker gasket that you could use as a replacement?