I fabbed these up for my buddies yota, pretty simple design, but they are super solid. One thing I would recommend if you wheel in the trees or rocks a lot is having the sliders stick out a little more... They can really save the side of your truck if they do... And as far as the tubing notcher goes, you can get a very tight fit if you just clip two sides of the pipe on a 30 degree angle( wish I had a real photo to describe this) hers a quick drawing
05 Tj, long arm, one ton, lockers, winches, 39.5" Iroks