I'm having a custom aluminum trailer built. Torsion Axle, 20.5 x 8.5 tyres, all LED lighting. Just wondering if anyone thinks there is something that should be added before the fabricator gets going on it. I gave him the go ahead yesterday and he will probably start on it early next week. The frame is all 3" x 4" aluminum square tubing, the tounge being 1/4" wall, and the rest being 3/16" wall. I'm using a cut off from a comptip installation for the mast crutch. That should be cool. I'm also using composite decking that will be filling all of the open space inside of the frame. It will be recessed down about an 1/8".