hey guys i'm wondering if you think 22's will fit comfortably on my '99 4runner- i dont mind having the shop doing some filing down but is it better just to find some nice 21's? thanks peace

Largest wheel we've test fit for your truck is 20 inches, so even 21 would be a stretch. Major modifications and/or running an undersized (unsafe) tire may be needed to run larger than a 20.