Silverstone Rallye S525 Tyres is the link i raced this tires for years. if you take all the air out of them on geo the car is so light you can barley tell if at all. in fact you can not tell if they have air by looking at them on the car. there not cheap and there not DOT rated there a full race tire from Malaysia and they are the FIA world rally tire. So a 550 hp soob or focus can run full out with a hole in the tire. traction is amazing in fast car or a truck.
mwebb take a deep breath be nice on the forum. its not about catching some one up in a mistake its about learning from others experiences.