I had installed on my "JK 12" a rear and front fox suspension 3.5" with a compression adjustment marked from 1 to 9, 35" tiers, 3.73 ratio, and my jeep is running perfect.
we usually go and drive over the sand dunes on week ends.
Please advise what is the best adjustment should i use in the suspension while driving on road and off road "sand driving".

regards