Well right now I have a Rough Country 3in lift, I have trimmed fenders and its going to have 32's on it. I like flex so once the skid plates and other heavy stuff goes on im afraid its going to sag down a bit. The coils on there now flex decent but I was thinking of getting some Rubicon Express heavy duty 3.5 inch coils to throw up there, you think that will make any difference or are RE's kinda soft, or is this sag just not going to happen?

 

All depends on how much weight you have on the front if they sag. I would stay with what you got, until you see what happens.

 

buy some coil spring stabilizers. they are way way cheaper than new coils. they will help stop the sagging and will prolong the need for new springs