I am looking for some guidance and opinions on making a matching trailer for my 79 Bronco. A year and a half ago I went camping and forgot to set the parking brake and she popped out of reverse and rolled out of the RV campsite and hit a tree..... ugh..... I about cried.... Anyway I bought a donor 77 2-wheel drive for the front end donor parts. Now I would like to salvage the long bed to turn into a trailer..... Any thoughts here? Looking to make it as economical as possible from a towing standpoint and wondering about the rear end.....