Biggest Tires on Stock 4x4 Suspension

[Yayo]

It would be great to see what oversize tires people are putting on the new 2019s with stock or off-road suspension. I am guessing 33s will fit without issue (275/60R20), particularly with the off-road package, but it would be great to know for sure, and to see if anyone has gone bigger.

I have a 2023 1500 Laramine with air ride. I just put on 35 11.5 20 Nitto Recons. No rubbing no trimming and runs great. Love the look. No idea on the MPG difference and truck speeds up just about the same. I looked around quite a bit but never saw anyone try the 35x11.5. So here it is.

Raised the truck from
37.25 in front to just under 39 and
39.5 back to just under 41 in normal ride height.

Again no level no trimming and the upper an arm still has about a half inch from tire.