Good morning
My 32' class c has HWH automatic levelers and they've worked perfectly for years. By all means put on a set of levelers it makes everything better. Pull in, get her parked where you want her, chock the wheels and push the auto button. Your done. I've never had any problems with them or even had to add oil. My rig uses the HWH 625 auto leveler system.
Dave
2005 Winnebago-Itasca Sundancer 31C
2010 Harley-Davidson Soft tail Deluxe
2014 Harley-Davidson Street Glide Special
1999 Chevrolet Tracker 4X4
SKP # 121272