Thanks for the info on the tarp.
I've been using your build threads as R&D materials for quite some time.
For now, and as you know now changes minute by minute, I'm sticking with the Hummer wheels.
The 37s give the trailer a bit of nose down when empty. The tow rig is a JKU with a 3.5 lift on 35s. I get a bit of a kick that my trailer has bigger tires than my Jeep.
I'm looking forward to finding out how this tows with the rack and the RTT. I've towed this across most of PA (Philly to Grand Canyon of PA, and back) with the original bows and tarps. I'm hoping that the added weight is negated by not have a sail (the tarp) being pulled at highway speeds. I should find this out sometime in mid September as the tent should be arriving in 10 - 14 days.
I'm also looking forward to finding out how this tows on trails. I'm not looking to take this thing over the Rubicon, but I am expecting to take this to any place I would generally camp, it needs to be more than a base camp. My intention is to run my Jeep and this trailer at VOT '15.
Anyway, back to your question, for now the 37s stay, if the trailer underperforms due to weight, they may go.
I'm already looking at how to get rid of the surge brake, add electronic brakes and a max coupler, but want to keep the tongue about the same and keep the emergency brakes.
Still chuckling to myself every time I watch the rack go up. Friday we work on making sure it stays up or down, and grinding welds. More metal flying....