I intend to put 305/65/18 tires on 18X10 wheels.

What is the best leveling kit out there for the F150? I want a kit that is easy to install. I want to get the most out of what I pay for, so that means no cheap ones.

Do I need 2.5" or 2" kit?

 

Even though I have the Daystar kit, check out the Autospring 2 or 2 1/2" kit's. Easier install.

 

X2 for the 2"

 

With out a adoubt get the AS kit. As far as 2 or 2.5, it seems like a toss up. I went with the 2.5 and my truck sits really level, other people seems to have the rear end "sag" look after going with the 2.5.
I think it depends on what year your truck is as well.
Do a search and you will find the right answer for sure.

 

I have the 2" and would recommend that over a 2.5"

I got mine here. http://www.extremetrucktoys.com/ford_lift.htm

 

i got a 2" revtek leveling kit for sale...60$ shipped. they are billet coilspring spacers. inooqz@hotmail.com