If you get the belltech 2508 spindles you can only run 17s+ and you still have to trim the ball joint like 1/2"

But if you get the 2505 spindles you can run 16s but you have to flip your upper control arm and change your lower ball joint to a bolt on kind. You lose 5-15% turning radius and bumpsteer is greatly increased.

So if you want a good ride you will have to get 17s or bigger. If your diehard set on keeping 16s then get the 2505s. They are like $60 shipped I believe but due to horrible ride you get from it.

Hope thats is understandable lol.