hunting080189

I have a 2004 f150 4x4, took a measurement and it sits 2 1/4" lower in the front. I want to add a auto spring leveling kit and a procomp AAL to the truck. What size leveling kit do you think I should go with a 2" or 2.5"? and maybe someone can answer my question with the AAL it says it raises the back 1.5 to 2.5" what does it usually raise the rear of the trucks up?

blue thunder06

i dont know about the AAL, but i have a two inch pro comp and i like it. i wish i had a 2.5 or 3 but i can live with it, one thing i did notice. when ever im goin through parkin lots or making turns at idle speed, there is a strange sound that sounds like the tires are burning out. i have no idea what it is, maybe a bushing or somethin

jerrybizzle

Go with 2.5 and.see where u end up. Should be close to level. If u end up nose high worry about the rear. 04-05 have different rear leaf packs and.require more of a level then 06-08. Get 2.5 and then add aal, rear blocks or air bags if necessary.

hunting080189

jerrybizzle Well if I go with a 2.5" level I know I will be nose high cause the rear is currently only 2.25" higher, so do u suggest still going with a 2.5" leveling kit?

Noles05fx4

.25 of an inch will not be noticeable. I think when they are slightly higher in front they look better. 2 inches you could tell but not that much.

NorthTexas13

I went with the Rough Country 2.5 inch kit.

2nd150

Did you get an alignment after the kit was installed?--Do you see any wear on the edges of the tires? I put a 2 1/2" on and no issues so far-even wear w/1000 or so miles and no squealing.

Leveled F150

How do u like that rough country leveling kit??

jerrybizzle

My 06 is level with the 2 inch measured from top of tire to wheelwell, but if u look at it from the side the back appears a tad higher. With yours being an 04 and having a 2.25 inch measurable rake, I think u will be better off with the 2.5. As for the aal, I see your interested in a pro comp version. If u are set on the aal, u will get a decent amount of rake back. Do u tow a lot? If not, like I mentioned before, I would get the kit and see where u end up, may not be nose high. If u do for sure want the aal, autospring sells combo kits on eBay and their website at autospringcorp.com. Good guys. I live 15 minutes from them so had them do the install and alignment.

hunting080189

Yea that is true I probably won't notice a .25" difference I'll probably go with the 2.5" then. And no I really don't tow that much just a few times a year to stick my boat in a during snowmobile season.