You need to measure your trailer hitched up and ready to roll. Height will vary truck to truck and trailer to trailer. Options, pin high, pin Low, tire sizes, bed clearance, hitch and pin box adjustments, ac low profile vs stand height, etc. Also what holes the trailer suspension is in. Definitely can't go by others, need to do your own measurements. Factory specs are rarely accurate.
2017 Eagle 293RKDS, factory ordered, lots of mods and upgrades. More than I can list.
2018 Ram 3500 crew cab long bed SRW diesel 6spd Aisin 4wd Tradesman.
B&W Ram puck 5th wheel
Mopar wheel to wheel steps