So here is what I did.
Since I had cardboard that was falling apart, I used that as a template and adjusted it as needed since my truck isn’t square. Next, I used a drummel with cutting wheel to follow the line (very slow). Finally, held it close and heated the ends to mold it as needed. No painting!
Things I recommend. Make back panel longer due to cross member support. It slides in farther than I excepted. My cardboard must not have been slide in far enough.
If you get the 4x8 piece you can do both doors and roof panels.
I will post more once I do side panels. I am debating on doubling up Formica instead of aluminum.
Chris
