We have one and maybe have used it a couple of times... It will level your wheel base with some cranking...
I'm not so much against using ours but it is always on the bottom of everything we have throwed into our front deck storage area.
Most campgrounds are level enough to go without one but camping off the road sometimes runs into some unlevel ground.
I have to have in-line pretty much level to allow my trailer door to open with ease but i like to drop the back side of the trailer an inch or so to allow the roof water to drain off away from the patio area.
Roy and Carolyn
I claim Horse Creek Country in Southern Ill - Momabear is from North Texas
We live in King George VA
RETIRED DOD DOAF DON CONTRACTOR Electronics Tech 42YRS
"We're burning daylight" - John Wayne
2008 STARCRAFT 14RT OFF-ROAD POPUP with PD9260C and three 85AH 12VDC batteries
2010 F150 FX4 5.4 GAS with 3.73 gears - Super Cab - Towing Package - 2KW Honda EU2000i Gen
K9PHT (since 1957) 146.52Mhz
"We always have a PLAN B"