Something to also take into consideration... Looks like you're using a Tundra without flares for the template. My truck had TRD flares, and my Brute Force Fab bumper was made for the width of flares. After I tubbed my firewall, trimmed the fenders, and removed the flares, the bumper stuck out way too far to the sides. I cut it down and welded it back together. I have photos of what it looked like before and after in my build thread.
I was under the impression that the Brute Force Fab 1st gen Tundra bumper was on both access cabs and double cabs. He definitely sent me photos of it on both, and I'd doubt he made two different bumpers.