I have never in my life jacked up a trailer to take weight off the tires, and have never had issue. I do maintain maximum pressure though.
2017 Escape 5.0 TA (someday soon, I hope
2015 Ford F150 Lariat 3.5L EcoBoost
2009 Escape 19 (previous)
“Most folks are about as happy as they make up their minds to be.” — Abraham Lincoln