TQ8+ Tire Formula Recalled by R.C. Products In cooperation with the U.S. Consumer Product Safety Commission (CPSC), R.C. Products Inc. of Medinah, Ill., is recalling approximately 25,000 4- and 8-fluid-ounce cans of TQ8+ Professional Tire Formula. The product, which contains methyl salicylate, was not packaged with child resistant closures.