I'll let you know in a couple of years, just got it last summer. It's 9,300 lbs dry, and about 11,000 rolling so not sure if its really light like the exterior claims.
Couple of design features that make a bit different. Claims it can be towed by a 5.5ft bed and it's pin is offset by a foot and the front cap has deep scallops on the sides. I hope to use this to allow roof top boats to sit further back over the bed. The dry pin weight is 16% and I'd like for it to be more with a dually, but its not a big deal.