Every time that I think I have a handle on these, they seem to explode in my mind. I know what each of the letters stand for, Gross Combined Weight Rating,........etc., and I know what they mean. What...
Just a side note, I'm not sure how the hitch manufacturers come up with their ratings but when my hitch says its rated to pull 25K then I plan on using that number as the gross weight of what I can safely pull, and that includes pin weight as I'm pulling it also at the hitch point. I may have 3500# sitting on the hitch but I'm still pulling it as part of my RV.