What radius were you pulling? I've never had my JD2 kink anything at any radius I've tried.
It uses model 3 dies, even JD2 doesn't recommend under .083 wall without kinking and I have only had problems with very thin material.
What radius were you pulling? I've never had my JD2 kink anything at any radius I've tried.
Just found this thread, and wanted to say you made a great looking shell! I've been thinking about building something similar for my long bed dodge since I've had the same problems you did with fiberglass shells cracking on previous trucks. You have an estimate on how much tubing you used for the build? I'd like to try and make the same type of steel frame, semi-modular shell but tall enough that I can fit my dirt bike under the roof. Any way you could post some more pics of your frame structure and how you braced/supported the roof and corners?
Great job on your build!