Should I use leveling system for tire repair/maintenance?

I just changed all four tires in my driveway and have the 6 point level. I felt the best and safest way for me was to hook the truck to the camper and retract all the legs. I used my 10 ton bottle jack to lift one at a time with little to no effort.

I debated using the level up but it was so easy with the bottle jack I figured why even take the chance. I wouldn't hesitate to use it in a pinch (6 point) on the side of the road.