It is as easy as; Cut, Drill and Assemble with the Compact Camping Concepts DIY No Weld Trailer Rack System to make racks for hauling Roof Top Tents, Kayaks, Canoes, Bikes, Paddle Boards, Hunting Gear, or you name it! The Rack System is compatible with most of the standard Thule and Yakima accessories. Check out Tventuring.com Forum for all the builds.
For M416s there are a few approaches to doing DIY No Weld Racks.
The kits can also be built as a hybrid like the example below which attaches to the outside and passes through the sides to be inside.
Here is Adam’s setup with a variation where his Towers attach to a hinged cover.
This is what he had to say about his No Weld Rack Towers; “Received my package today I couldn’t wait to test fit them. Couldn’t be happier with the results! It’s a perfect height and will allow me to put recovery boards, axe, shovel, etc. under my Thule box (eventually a RTT).”
Danny’s is a nice example of a M416 trailer outfitted with DIY No Weld Trailer Rack Towers and lots of other gear.