I have a 2011 FX4 with 16 in rims and rear disk brakes. I just tried to fit steel cragar soft 8's 15/8 with a 4 inch backspace and they hit the brake calipers. Does anyone know of any 15 inch rims that will fit my truck? Thanks in advance.

 

And will 15x7's instead of 15x8's make a difference?

 

Bump. This is a good question, I also want to know. Hopefully 3.75-3.25 backspacing will clear.

 

up! I also need the answer!

 

15x8's 3.75 steel or alloy both hit the caliper. 15x7 alloys with 3.75 cleared, didnt try 15x7 steel rims.