That makes more sense, I was thinking it was some type of adjustable ride height thing.It’s the hydraulic sway bar disconnect that can be disconnected while under load in case you forget.
yeah. disconnect at the trail head. the three greatest things anyone can do for off roading is to 1. buy good all terrain tires (or mt's), 2. air down. 3. disconnect the sway bar. you will be blown away what a stock Wrangler will do.