I agree with topspeed. Anything over 2100 lb needs stiff sidewalls. Soft sidewalls work as suspension on a hardtail or slipjoint car. If your rim is on the pavement theres no way your tread is tracking like it should. I like Goodyears on our doorcars and Hoosiers on our dragster. One thing though Goodyear has alot of different application tires its easy to get the wrong one. Do your research it will payoff for you in the long run.