Weighed at CAT scale - Need some clarification

Was your wife and gear in the truck on the first two passes, but not the third? If truck was loaded the same on all three passes, then it would look like this:

Trailer weight is 17,150 (split the difference between the first two weighings :) ) minus truck weight which is 7900 = 9250#.

tounge weight is (3780+5260) - 7900 = 1150#. That's just the truck weight with trailer, but no WD hooked up minus truck weight.

It doesn't really matter what the sticker says, these weights are real. :)