from the Hurst site:
NEW HURST 27 1/2"x7"x15" PIE CRUST
List $460.00 pair Slick
These tires are capped on Brand New Cooper Radial casing 215/75/15
This tire is available Full Slick $460.00 pair, Cheater Grooving at no additional cost on this tire, Custom Dirt Grooving available.
Price: Starting at $460.00 pair
Shipping Weight 37 lbs. Each
http://hurstracingtires.com/1093440.html