Good point. They're about $90 more per tire for the 17" rim, but I think it's worth it.
Steve all of my reading on pirate says stick with 48" rears to front conversion and run the 63" chevys in the rear... Given thats what I am doing, and ran in the past so I am bias. I' ll I can say is it flexed like crazy and was awesome drivng around town and I could still carry a load in the back with out to much sagging.
ok, i'm sold on a 17" wheel.
Mitch aka Venture13(super cool guy with wicked fab skills and the coolest TJ i've seen) hooked me up with some parts today at ridiculous prices. I got my tundra rotors, calipers, steering, and a beefy driveshaft. HOpefully he sells me his 17's soon, and hopefully they're the right backspacing for me.