Min. distance

I have somewhere between 5-6 inches, I don't remember the exact measurement. Last year on a trip to Oregon and back I had to turn around in a paved motel parking lot that had a fairly significant slope at the the edge of the road. I went over the sloped edge at an angle and when the axles went over the edge the 5ver rocked back and forth significantly. When it rocked the under side of the 5ver hit the top of the bed rail on the passenger sie put a 4 inch diameter dent in the bed rail.

I've learned two things by that mistake. Be very careful of your terrain and go slower that you think you should over uneven terrain.