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Hey forum friends! Just got myself a 1980 Dolphin with the dually and tag axle, with 84,000 miles. I'm very excited, as it's my first Toyota Motorhome, and my second Toyota truck (I have a 94 pickup with the 22re, which I just rebuilt). I have some questions that maybe y'all could help me out with. First, this appears to be one with a recall axle (has the 5 lug extra deep rim with two wheels on it). I'm assuming I should replace it. Any advice on how to go about either replacing or getting it replaced? Do both the dually and the tag axle need to be replaced, or just the dually? Does National RV still honor the recall? If not I would do it myself, but I'd need to know what axles would work for a replacement. I've heard that axles from the v6 4runner work, is that true? Second, the roof is in need of repair, specifically in the back corner by the kitchen. At one point someone scabbed some boards up and replaced the ceiling panels with some white plastic/fiberglass sheet material. It's alright, but the sheets have started to bubble a bit with time. I'd rather see some nicer paneling. I was thinking I might redo the whole roof by peeling back the tin and reframing it, as I've done it before on a 77 dodge honey motorhome. It was a big project, and a learning experience, lol, but in the end I was so happy to have done it the right way! So my question is, has anyone taken this on in a dolphin? Any advice? Looks like I'd have to peel the tin back from the middle of the cabover window to the back of the back window. Looks like the OEM materials used are not much, 1x2" for framing and 1/8"-1/4" ply for sheathing, not much eh? Are you even supposed to store anything on top ever? They have the rails but I'm skeptical... Last question, anyone know where to source other parts? Specifically I'm looking for the outside vent door for the fridge. I'll put up some pics later when I get a chance. It's already a great rig, all the systems work and run great, a little wear on the upholstery, 20r runs great, but I'd like to do a nice restore and have everything excellent. Any help is appreciated! Thank you Steven