This kit is a game changer when it comes to getting those wheels spotless and shining like new. Heavy Duty digs deep into your tires to get rid of unwanted grease and dirt, once and for all. Witch's Brew rids your wheel of iron particles and rust, applied with the iK Multi TR Mini 360, is an unstoppable force. These two solutions paired with the SKORP Wheel Brush or the SKORP Firm Scrub Brush makes all the difference, loosening the grease, dirt, and rust even more effectively. To top it all off, Death Grip and the SKORP Multi Brush lock in the clean on both your tires and your trim, drying down into a deep satin finish.