RVLeveler APP
On first use for a new vehicle the user must set the length and width of the vehicle to enable accurate evaluation of required rise per tire. The default is set to 15 feet long and 5 feet wide.
How to use: Place the RVLeveler on a surface like your bumper that you have verified is on same level as, say your bed or other surface inside your RV that you want to be level when vehicle is parked. The RVLeveler will take a series of samples, average the results and calculate the number of risers to put under each low tire. And that will put your RV on the level.