Replacing house battery tray on 1999 damon intruder

Since the manufacturer of that unit no longer exists, your best option would be to fabricate your own or find someone to do it for you. If you can do some light welding with Flux Wire/MIG, have an angle grinder with a cut off buying the angle iron at a local home improvement store for @ $27 (6'x1", qty: 2). You can take it the batteries, being careful to remove the cables and batteries (VERY HEAVY), then looking for the anchors to detach the frame from the slide out tray. Simply lay the frame out, get your measurements and make a solid copy. You can also make it without welding, but it will require drilling and purchasing nuts, bolts, and washers and will not look quite as professional. Either way, make sure you protect the metal from future rusting by coating the frame with a primer and paint or get can of bedliner spray, which works great as well. As a DIY, use a heat gun to bake the coating on for a longer life. In a nutshell, if you can build it yourself, it will cost you less than $50 plus the time you take to do it. If you take it to a shop to have it built, you are looking at anywhere from $150-$200. Your choice. If you were near me, I would charge $150 but I would do all the work for you.
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