2006 Charger r/t Daytona Perfect! Rides low and tight. If you’re installing these on the stock rims/tires… I found that on the from 8cm from bottom of adjuster ring to bottom of lower lock ring was minimum drop to not rub tires on the fender liner and on turns. Rear was 12cm from bottom of top adjuster to bottom of lock ring for about 5cm rake and no rub on extreme acceleration. I highly recommend these adjustments be made before installing due to the tight clearances when all is back together. Love em! Love em! LOVE this kit!