racinnut15xm
Member
We run the red and green clone plate classes. Track seems to have some moisture most nights. Its a flat kart that i put a spring cage on like a qrc. I copied below off the Carlson webpage. I was curious if all the sidewalls are the same stiffness? I feel like most of the karts in our class are on d10a most likely for ease of maintenance. I don't mind prepping throughout the week. Do i just go with the d10a like everyone else and prep them as needed or do i bring one of the harder compounds down to the d10a duro level to get the stiffer sidewall?
Hoosier D10A = 34d
Hoosier D20A = 45d
RD30, D30A = 50-52d
Hoosier RD35 = 50d
Hoosier D40A = 58-60d
Hoosier D50 = 70d
Hoosier D60a = 63-65d
Hoosier A30A = 52d
Hoosier A40A = 58d
Hoosier R50 = 70d
Hoosier D10A = 34d
Hoosier D20A = 45d
RD30, D30A = 50-52d
Hoosier RD35 = 50d
Hoosier D40A = 58-60d
Hoosier D50 = 70d
Hoosier D60a = 63-65d
Hoosier A30A = 52d
Hoosier A40A = 58d
Hoosier R50 = 70d