Self leveling / Equalizer Issues ??
My personal opinion based on towing with JGC with automatic air suspension for three years is that it will have no effect. Raised to off-road II and Temporarily disable the system while hooking up. At 15 MPH it will reengage and automatically return to normal ride hight. The ride hight adjustment and built in anti-sway can not be permanently turned off on the JGC. The auto leveling is front and back not just the rear.
WBCCI 10656 Southeastern Camping Unit
Associate European Unit
2006 Safari LS 23 ft
Formerly 1964 Bambi II
"I got a fever and the only prescription is more cowbell"