Tow rating decreased for altitude

ktmrfs wrote:
and then the article authors don't even know how to read and follow directions.

Ford says reduce GCVWR by 2%/1000 ft. then the authors talk about the effect and says well, at 10,000 ft the GVWR of the truck goes down to only allow about 400lbs of cargo. I call BS. the ford document says reduce GCVWR, NOT repeat NOT GVWR. it affects the towing capacity, only.

Um... One affects the other so in essence it is a correct statement.