Hoosier 69W/10-10 U6SA Wide Tire rear end Internal wing slider slots are

Internal wing slider slots are 23" center to center

You will also need an offset right rear

Hyper Racing # 30-305

On a Z-link car

Bulldog Blood is a proprietary formula that features extreme pressure additives that aid in the prevention of micro-pitting and excessive wear

Hoosier 69W/10-10 U6SA Wide Tire rear end Internal wing slider slots areHyper Racing # 22 217 Hoosier 69 10 10 Wide Spec tire for U6SA races, same compound as the old NMMA and current ASCS2 tire. Slightly softer than a D30, this tire durometers at 60 cold, 50 52 hot. Every U6SA Tire that is sold, a portion of the proceeds will go back to the racers in the form of prize money. If your track mandates the U6SA tire, they will get a check written to them based on the number of estimated tires sold for their track.