Both of the side interior panels on The Blazer are screwed up. Got wet and the PO who was a ham radio guy had his way with them mounting wires and radio stuff to them. I'd like to replace them with something as they're looking kinda meh and I think after I get the rest of the interior Rhino Lined they'll look extra meh. I've seen diamond plate...and I think I recall someone using thin plywood once. What have you guys used? I'd like to do something tough and weather proof. Might even get it Rhino Lined to match the rest of the interior. Not sure though. Budget is a big factor. Before someone suggests it there isn't much chance of me finding replacement panels around here. Michigan was hard on these vehicles and the junkyards ate most of the ones they had already. There are none up north near me and my buddies have been looking around down south but so far have found nothing.