Track Tac Black Sand is recommended for HOT, DRY, SLICK (Sandy or Dusty) tracks. Not a pre-race wipe by itself and is meant to be rolled onto the tire during the week prior to the races.
Track Tac Black Sand will not drop the hardness of the tire when checked at room temperature. Average drop - 2 points. Great on dry clay tracks that are hard and sandy or dusty.
Always clean tires using Track Tac Blue Tire Wash with DRT