I just put 325 65 nitto terra grapplers on my 2005 fx4 with the rancho quicklift leveling kit and stock 18" rims. I just took the tape measure outside and they are about 34.5", if you were wondering. I had to do a small amount of trimming but it wasnt a big deal and was really easy to do. I am having some rubbing on the upper control arm when i turn almost all the way. (it only rubs when i try to park) I plan on buying new rims with more backspacing as soon as i can afford them. called the guys at rimz one and they said if i got a rim 9 inch wide rim, id be ok with 5.75" backspacing using +25 to+18 off set, but pushing the tire out that far might result in rubbing in the wheel well.

So I'm not sure what i want to do now, but i dont think i would recommend going with the 325's with anything less than a 3" level in the front...

 

and if you are confused about the whole offset/ back spacing thing, this link helped me.
http://www.chevellestuff.com/tech/wheel_offset.htm

 

Pics as promised . . .

 

Excuse my ignorance, but I need some help, tire/wheel sizes have me confused.

I have ordered 20" wheels, there are 2 listed and I'm not sure which they ordered, I'm thinking the choice is obvious if you know what your doing, and that's what they ordered, but I have no idea. They are 20"x9.5" and either +10 offset 5.64" back space or -10 offset 4.86" back space.

I have ordered the Nitto Terra Grappler 285/55-20 as the thinking was the 305/55-20 would rub. What do you folks think?

Thanks in advance for any help.

 

No help? I thought it would be easy for someone on here?

 

4x2. Or 4x4?

 

It's a 4x2. With no info, I ended up getting the 285/55-20, to be safe. IMO they look good.

 

2004 supercrew 18x9 motto metal backspace 4.5. 325x60x18 tires.will I have any fitting or rubbing issues? Will they perctrude outside the fender wells

 

What is the biggest tire i could fit on an 06 f150, w a leveling kit and a 3" body lift. Its got 305/70/17s on it now. I think thats close to a 34" tire i believe. Wanting to go 37''

 

Hopefully they ordered the +10s as the others will more than likely rub. Do you at least have a level?