2014 F250 Lift and Tires Question

[Boondockthor]

I am looking for some information involving a 6 inch lift and tires for my new 2014 F250. I am wanting to put a 6" Lift System on the truck. Also, I'd like to run 20x10 -25ET Offset/4.5" Backspacing American Force Combat SS8 wheels on 37x13.5R20 Interco SS M16 tires. I am curious if I will need some wheel spacers on those rims to make the backspacing or fitment work. If someone is running a similar setup, I'd like to see some pictures to help get a visual reference. NOTE: I also am going to run the Bushwacker Extend a Fender Flares. Just curious to know what the poke would be as well in this situation.

 

[Powerstroke Man 6.4]

I am looking for some information involving a 6 inch lift and tires for my new 2014 F250. I am wanting to put a 6" Lift System on the truck. Also, I'd like to run 20x10 -25ET Offset/4.5" Backspacing American Force Combat SS8 wheels on 37x13.5R20 Interco SS M16 tires. I am curious if I will need some wheel spacers on those rims to make the backspacing or fitment work. If someone is running a similar setup, I'd like to see some pictures to help get a visual reference. NOTE: I also am going to run the Bushwacker Extend a Fender Flares. Just curious to know what the poke would be as well in this situation.

I got a 2012 6.7 CCSB lariat with a 6 inch lift and 20x14 fuels with Mickey Thompson 37's. No spacers rubs a little when turned side to side but its manageable. sorry don't got any pics.

 

[strokefreak]

How tall/wide can you go on a 14 without needing a lift or level? They look like they have tons of room under there.