I have 17x8 rim with a offset of 12 and a bakeside of 4.9. I plan on getting a 2010 f-150 4x4 and add a 6 inch lift. http://zoneoffroad.com/product?ki=232&gr=-1 Am i going to need some bigger wheels or will these work? It says 17x9 with backspacing of 5.5. Just wondering and will appreciate the help.

 

ive never seen that lift, but my 06 with 18s needed 1in wheel spacers to clear the knuckles on the rough country kit so idk