I just got the NF's installed a couple of days ago. Does any one know how much these should settle? Or do they not settle that much at all? I have about 2.5 fingers gap up front and around 3 in the back. Here is a pick. Its hard to see where the tire stops but they are 225/40/18. Thanks for the help.

 

They are engineered & manufactured properly, so they don't "settle" like lesser quality springs:
http://www.tanabe-usa.com/manufacturing_spring.asp
If you want a heavier drop, then get DF210's instead; you will have plenty of takers for your NF springs. I know of several people who have moved from DF's to NF's to get the better clearance that they offer.

 

NF's rock.

They don't settle. Well, I wouldn't know since I bought used ones, but I think they're very functional due to their height and performance.

 

Yeah, NF for normal feeling...

I see people loving them more than the DFs.