HT1 Outside solution can be used to treat a tire in different ways. When used as a weekly conditioner the prep puts stability in the tire and adds bite without dropping the duro. Used as a wipe the prep will keep the tire fresh. The prep is also used as a pre-race wipe in situations of a high bite track when you don't need the tire to dig into the track hard. Wipe the tire twice daily with a wax pad applicator on day 5 and 3 of the race.