CarlsonMotorsports
Site Supporter
SD-20 is a commercial/janitorial degreaser.I’m curious, it seems like everyone is wiping their tires with SD-20 on dry dusty tracks. I think I was even told it helps pull the prep to the surface. We’re new but these guys are fast doing this, is there something different about SD-20 then a traditional degreaser?
If you're fast with it currently, consider keeping with that program.
Personally, I think there are much better ways to prep tires and make bite.
Eventually, using harsh degreasers will pull all of the oil out of the tires and they will lose their grip/speed. Unless you are continually replenishing the oil with something, your tires will end up dry and hard.