redfisher584

just bought this truck.. its a 05 fx4 and says pro comp on the lift.. tires are 35"s on a 18" wheel. the guy says it is a 4" lift but all i see on the procomp website are 6 inch lifts.... in personfeels like its 6 inch lift... if anyone knows by these pictures please let me know. thank you

firehose777

It looks like 4" to me. You can tell 6" lift from a mile away. Once you get over 4" you can see thru between the wheel wells and frame, at least you could on my old truck that had 6" suspension and 3" body pucks.

redfisher584

but then why isnt there a 4 inch for sale on they're own website.... anyone else have any insite on this?

2013FX4RD

My guess would be the 6" front and 3 1/2" rear. Takes the rake out but really only looks like a 4". Had pro comp on my 06 super crew, sat just like yours with 35's on 18's. Measure the front crossmember offset, compare it to the specs on the procomp site. That might help you out

redfisher584

front crossmember offset? like from the bolt on the drop down bracket where the lower control now connects to, to where the bolt use to connect the lower drop down bracket?

redfisher584

meaning from here to here..... if so.. its exactly 6 inchs

2013FX4RD

There ya go. IIRC pro comp used to market as a 4". Are your blocks in the rear 3 1/2"?

2013FX4RD

Also if you still have doubts, just call pro comp, or a dealer for, they ought to have the answer.

06screwlariat

Bit of a rare truck you have there, supercab FX4 with the 5.6 foot bed, can't say I've ever seen more than 2 in real life, anyways it looks great!

JCooper

I have a 6" suspension too. Fabtech though. Thy front cross member is 6" tall