i am going to buy a trailor soon to transport cars around. i have towed with a tow dolly, many times, but i need to be able to strip stuff out like rear ends, so i need a trailor. Now my tow vehicle is a Nissan frontier, not the biggest but it pulls great loaded up. when tow dollying altimas and datsuns around, it rode great. So i need a trailor that is light but can be used safely, with a smaller car/truck on board. Nothing bigger than say a 90's sedan like an altima or accord, mostly datsuns. I also might put a hitch on the crown since it has more power than the truck. So should i go with like a 16 footer, is that excessive? Wood or steel? Any suggestions where to buy? Craigslist is not working this time, limited selection. If anyone has one, or knows someone let me know. Any tips on the subject welcomed, i have never owned or bought a trailor before.