I’m glad that my trailer manufacturer recommendation worked out for you, that is a beast of a trailer, my 2 ton version is a great asset and gets a lot of use.Not having any issues moving 10-11 yards of this cherty soil. Moved about 50 loads today so far. I think the tractor would handle the 16 ton trailer based on this performance. Trailer hasn’t missed a beat, and the walking beam suspension is awesome.