Help!!! 2016 F150 with Blue Ox SwayPro measurements!

Air the tires to the max on the sidewall for towing but even then they may still be too soft. Consider upgrading to E rated tires when the time comes to replace (or sooner).

Do yourself a favor and load the trailer up first,as you would to camp, otherwise your measurements will be off again and adjustments will need to be done a third time.