best thing is to find a local sheet metal worker or a coach builder or a very good welder most panel shop's will not like to do the job pity your not in sydney
Drive down to sydney i and ill fix no worrys if your intrested give a buzz on the pm as i said any thing can be fixed and i have fixed worst just ask frkyca he has a datsun 1200 ute that i fixed on the weekend we had to cut and weld a new frount end he's on her some where
Anything can be fixed and yes it can be i have fixed a lot wost than that on my mates 1600 what car is it and were are you and who are you geting to fix it
My dad built the trailer I use back in 1972 double axle has towed every thing possible but maily my datsun 1200 now. I run 2 ply 10 inc tyers my dad,s had a rover 3500 on there once (2 tone apox to 0.7 tone now wich is the datsun )