H, I would go with a welded trailer...there are a kazillion bolt together frames out there and they do a nice job BUT, they are small, cheap, trailers...if you go with a 5x8 or 5x10 TD frame from RedTrailers, it will cost you as much as having a custom frame built...if you go welded, you can build it the way you want, with steel sizes, fenders, lights, wheel/tire sizes, etc. all up to you...you can also build a lighter frame than they (RedTrailers, etc) will sell you because of liability purposes...if you can't weld, buy the steel, cut it and fit it and find a friend to comeover and weld or hire a weldor/w/truck to come out and weld it up...barter in most of these cases can be your best friend!!!!
madjack

...I have come to believe that, conflict resolution, through violence, is never acceptable.....................mj