Country/Region of Manufacture United States. Part Brand Hoosier Racing Tires. The item 1 set of 2 hoosier drag racing slick 26.0 x 10.0-15 d06 18131d06 is in sale since Monday, January 26, 2015. Tire Size 26.0/10.0-15 Thread Width 10.0 Approximate Diameter 26.2 Approximate Circumference 82.0 Recommended Rim Width 8-10 Measured Rim Width 9.0 Section Width 11.0 Compound D06.