I’m having the same problem. I did learn from this thread that my steer axel is rated 13200. Which is good. But I really don’t like having weight on my steers. I did this to a kenworth a few years back. I had the entire fifth wheel move back so the center pin on my plate was over my rear leaf spring arm. That way the only adjustments I need to make are on my trailer tandems. I’m going to call exodus diesel in Wright City Missouri tomorrow and see if they can do this.who knows I might just be stuck with my 5th wheel positioned where it is.