Lots of good answers here, generally sounds like the mega can fit most drive thrus. The one that I was in when I thought to post this included tight 90 degree turn between building and retaining wall. So not many options and always a line behind you. Prob a good one to just park and go in—at least until I see another 3/4 ton try it.
you guys who have owned other brands, how do ours stack up with regard to tight space manuvering? I’m guessing all 2500’s are about the same. But on my test drive, we did a three point turn on a two lane/ dead end and I was impressed.