I use a spouse-o-matic level checker.
She stands by the storage door and watches a level bubble while I back onto an Andersen leveling wedge.
If she is happy it's good enough for me!
__________________
2017 SLX 195RB
2021 Jeep Grand Cherokee Summit L 5.7L V8
Andersen WDH hitch, Renogy 100 AH Lithium &
200 Watts solar panels from Renogy
Prev. '14 Jeep Grand Cherokee Overland, gas 3.6 V6
|