Haul Gauge??
Anyone ever use one of these? It is suppose to measures tongue weight, pin weight, payload, and gross combined weight in real-time with an OBD-II connector. I am curious on how accurate it is for a ...
Forum Discussion
Js415 & weps,
Great information that you guys are providing; thank you for taking the time.
Do I understand correctly that the calibration process is accomplished without the rv attached?
Great information that you guys are providing; thank you for taking the time.
Do I understand correctly that the calibration process is accomplished without the rv attached?
