I see a trailer tow group listed. always a chance one of them is inaccurate? or did they finally do away with the 44 and say, "meh, the 35 can do it too".
tech questions should probably go itn he tech forum so more eyes will see it and give the best chance of an answer. not everyone checks the builds regularly.
but that looks like a great project!
do you have a side shot? I'm curious as to how closely the angle of the topper matches the cab.
there are lots of other projects that would come before I'd even be able to consider it, but.... I'm not hating the execution of that 4x4. I'd drive it for sure.