NCheek
Howdy
well seeing how some of you have matched my load, I feel a bit better. Its amazing to me... the 350 means 2000lb capacity. and yet it held much more. I wonder what they really design the axles to hold??? If you divide my 13000 by 2 axles, that is 3 tons on just the rear axle. However, I don't think the weight was distributed evenly... Its hard to add weight to the front axle when its sitting on top of the rear.
Axles ratings on an F-250 are something like 6084lbs (exactly the load capacity of two load range E 235/85R16's) and I think the F-350s (maybe DRW's, I'm not sure) are a smidge over 8000lbs, so as long as your tires weren't overloaded and properly inflated, your probably good. You were however, well over your GVWR, but not your GCWR if you would have been trailering...