You have the specs on the 06 Magnum SRT8. My question, What tire would you recommend for this car. The OEM's are OK, I guess, but go away after a few laps at Thunderhill. I really feel that the car has more potential than the stock Goodyear's allow. I need a good road/track tire, one that has very good traction and reasonable life. Is there such a tire for my car?