Heads, how much gain?

Didn't know about the offset shackle kit. How much more room does that give? Seems like its still tight between the inner and outer fender. I can't roll the fender lip because its got some filler in it.

I believe 3/4"

Don't need to roll it or trim it.

A 26x10.50 fits. And yes, it's tight but it fits. Now Actual tire size varies based on manufacturer but check out the specs on a Mickey Thompson Sportsman Pro 26x10.50. That will fit.