McKee's 37 Tire & Rubber Rejuvenator deep cleans tires better than any other tire cleaner or all purpose cleaner available, and it will not cause your tires to turn brown. McKee's 37 Tire & Rubber Rejuvenator is the first step in prepping your tires for application of McKee's 37 Ceramic Tire Coating, an acrylic-based resin that forms a flexible, chemical-resistant coating on your tires.
