Looks great, would this set up hold >500lbs for roof top tentI wanted to post this as it was inspired by @WhatExit? build of this Gladiator Rack. He has been a wealth of Knowledge and you should read his post
Although I have not tested with a Tonneau cover yet I will shortly I have a couple more things to add for customization but I wanted to add a shopping list for the everyday joe that wants something on a budget. And of course, you get to add your little piece of you made it yourself.
Here is the shopping list. You don't need all of this if you have a Trail Rail system already But I figured for under $350 I have a 4 post Rack and a rail system.
Now as I have some side pieces fabricated still working out that design. I wanna do it homemade so. If anybody has some insight on inexpensive say 1/8" slotted steel let me know. It can be bare.