Tape measure is your friend, because even if somebody else has a setup like yours, they could be at a different height. Things like tire size, weight your are carrying, suspension and so on can make a difference on your height, particularly if you are running close to the MAX allowed at those places.
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TV 2013 RAM 1500 4x4 Tradesman W/5.7L Hemi 6spd auto w/3.55 rears
TT 2009 Jayco Jayflight G2 29BHS
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