Will they fit?? I found a deal on 15x10's and 33x12.5's will the 15's fit over the calipers?

 

Nope, you will need 16+

 

x2 i dont think you can even buy a 5x135 15 inch rim

 

I see more then a inch of clearince. I had to grind my rear calipers on my rear of my camaro so the drag wheels would fit and thats not that big of a deal.

 

especially with a 10" wide wheel you wont have the depth into the inside of your truck

i am familiar with grinding calipers on Fbodys, but trust me its way more involved then its worth on the F150

there is a lightning guy ive seen that posted that ran 15" wheel for drag purposes and he had to put a smaller rotor/caliper/ etc on the back just to clear the 15" wheel


Also alot of 4x4s have 17" wheels, so that may also be why you are seeing so much room around the rotor

 

I agree. Go with a 16x10. Are you sure the 15's you found are your bolt pattern?