The confounding 3/4 ton truck...
Let me start by saying I do not have, nor am I currently in the market for, a truck. So, I have no horse in this race! I am, however, genuinely curious in looking for 'reliably sourced' information ...
Forum Discussion
Sorry to answer the question just take a look at the SAE j2807 towing standard. It’s what the manufactures use to determine TWR (tow weight rating.
http://fifthwheelst.com/documents/tow-test-standards-2016-02.pdf
http://fifthwheelst.com/documents/tow-test-standards-2016-02.pdf
