I've got a set of Diamo 17 Karat wheels that are 20x10 with a -12mm offset (5.03" backspacing) and I'm wondering how bad they will rub on my 2010 FX4 with a 2" leveling kit? I'm going to mount 33x12.50x20 Toyo Open Country M/T's on them.

I did search and I have found some information relating to 04-08 F150s but nothing relating to 09-10 F150s.

Any advice/help/info?

EDIT: I DID JUST FIND SOME INFO SAYING THAT RUBBING WAS PRETTY BAD WITH A 9" WIDE WHEEL AND A -12MM OFFSET.

 

With the leveling kit you should be fine.

 

I agree. You may have to trim a little plastic up front, but I doubt it.

 

Thanks for the info guys. Now I just need to decide if I want to level it and run 33s or lift it and run 35s.

 

I'd go with a lift and 35s. I have that same wheel and a level and will put those same tires on them in December. Post pics when you get it done, whatever you go with.