^ four things
-I use a wireless backup camera on my TT with monitor on display at all times, so really it’s an observation camera that allows me to see how well it’s handling down the road
-add if possible/upgrade/replace old shocks on the TT and there is way less wobble and pots and pans stay more in place
-1Up has upgrade kits to convert a regular QuickRack tray into a super duty QuickRack tray, there is an extra steel bar that goes under the body of the center plate and a longer wheel tray bolt that reduces flex of the tray
-on that note I’m sure the original design criteria to make the trays foldable compromises the rigidity somewhat. I bet the non folding variations probably are more robust? I have not been keeping up with new variations from 1Up or Quikr stuff. When I had an apartment I appreciated the folding capability but now that I have a house with large storage I don’t care about that at all.