TW, both mine have been flipped, but I have a 6" lift and 37" meats. I would lift my trailer even if I had a stock two wheel drive truck. Better ground clearence. There's too much cr@p hanging off the bottom of these things to get caught up when your offroad. No matter what you chose they both will work. The rear axles are pretty far back, so there is a long way from the axles to the hitch to even the ride. Plus if you don't like the way it works out you and a buddy can flips them back in your driveway on a Saturday. Heck, any of us would help. We love getting hurt....I mean helping out fellow THer's.
02 F250 SD Diesel 4x4, 6.5 lift, Banks ex, K&N, Edge progrmr