I've spent the last couple hours searching this site and google to exhaustion looking to find the best setup for smaller than 20 in. wheels with the widest possible tires front and rear. The information I've come across is spotty at best, and I am hoping to find the ideal setup for my purposes of street use with highest performance summer tires. I intend to use this this setup on a 2011 Challenger 392 SRT8. Thank you for any advice or if you can direct me to someone who has throughly investigated this topic already.