i dont know how much u wanna spend but on woodhouse they have the rims for a 100 bucks less heres the link

http://www.seritas.com/dealercart/Sc...idCategoryII=5

 

Thanks for the link InCuBuS. How much difference will there be for the speedometer if I'm going from stock 17" wheels with 255-65-17 tires upgrading to 20" wheels with the Pirelli Scorpion ATR 275/55/20. I just don't want to cause any problems with my warranty, especially since I bought the extended one. If I upgrade my wheels, will I have to change them out & put the factory ones back on before I take it in for service if the needs arise? Thanks for the help guys. Math was never one of my better subjects...lol

 

no problem. they say theres not much difference but roush says to have the dealer re calibrate it. i dont think rims and tires void warrenty but it all depends on the dealer. mine here doesnt care they sell cars with rims on them already. theyre also really good on warrenty work even when it was kinda my fault. i also had my dealer recalibrate my pcm for my 22 inch rims. it cost me 70 but i think the guy said it should have been 100(im really good friends with the parts manager )