Nice trailer. Just picked up a similar one off of craigslist. Paid too much, but it is exactly what I was going for. Mine has all of the interior storage compartments in it, which means two days removing a couple hundred rivets for me. So you have the original axle? And what are surge breaks? And why the max coupler vs the pintle hitch that I just spent $130 on to be able to tow it home?