I added a FX4 lift block and 2.5 AS and I was thinking of going with 20" wheels and 305/55/20s. There is still a little bit of rake with the AS and I wanted to see if anyone has this setup. Thanks.

 

CAn I add a fx4 block to my lariat? Will there be any difference in height?

 

They are the same

 

This is a 4x4, but I do have the 305/55/20s, and with your set up you should be about the same.

 

So do you have a completely stock suspension? Any rubbing issues? Truck looks good BTW

 

Thx. I have the Rancho coilover, maybe 1 1/2" lift to the front. Made no diff on the very slight rubbing I have when fully cranked to the right. Not much of a problem. I am having a bitching time getting the things balanced to my satisfaction though. That's a big tire.

 

Yea when I was running 24s I had them rebalanced 5+ times and never could get rid of the steering wheel vibration.