Did you make a template or "use the force"? I was going to rip some 3/4" plywood at 2" . cut them to length and gang nail(finish brads) them together at the proper angle. Make a few of these for every crucial bend in the cage. I'll be practicing my welds on my sliders before I attempt this chore. I was also going to buy a tube bender from Harbour Freight.

96 Montero LS 24V DOHC 3.0L.
98 Montero 24v SOHC 3.5L, factory rear locker, Winter/tow package.
63 Jaguar XKE 3.8L FHC
2000 Mercedes-Benz e430
07 fj cruiser