That coupler is pretty awesome. I toyed with the idea of making my own but i want to have my trailer done and road worthy by may for our moab trip so buying this one will save me some time. And your skills are obviously(sp) far greater than mine that tub is beautiful.
Your trailer is very nice I actually read your build as part of my insperation.
Another option on the hitch is to use 2 hitches. Use a ball hitch on the highway and the 3 axis on the trail. Of course you'd need to built it so you could switch them out.
2006 Solar Yellow Rubicon Unlimited
Jeep Club Member #1340
6 Speed, Hardtop
Mods done: Hurst tee handle, cheap hand throttle, Rokmen Merc front bumper, Warn 9.5 TI winch with 3/8" X 100 worth of Viking yellow rope, DPG OME Ultimate with JKS ACOS up front, Kilby Gas Tank Skid, Kilby Steering Box Skid, Jeep Medic Belly Up, Skidrow Engine Skid, Rockcrusher Diff Skid in the rear, Warn Diff cover in front, , AR Outlaw II's and MTR 12:50/15's, Homemade rear Bumper, Cheap Cobra CB, Puma OBA, Sirius Radio, Locker Defeat, Rockhard cage, Rockmen short corners, homemade tire swing/tailgate hinge affair, Airlift air bags on the rear- - - - - - and more to come!