Originally Posted by
carguy83
Ok, so I'm running a 22sct, 17.5 motor on a large indoor clay track. I did what most beginners do and bought what most guys are running. Which is ions in super soft on all 4. My question is why? What are the different tread types for?
The array of tread designs, and compounds, are for different track surfaces, types of dirt, conditions including moisture and temperature, etc. Tires are very track specific, the best tire can even change during the day at the same track.