If you want to safely clean your vehicle the CarPro Multi X is an excellent choice for you. This concentrated formula helps you clean various surfaces (interior or exterior), including your paint, wheels, tires, engine bay, wheel wells, trim, carpets and more. The strong cleaning agents break down bug smear, road grime, brake dust, dirt, etc. CarPro recommends diluting at 1:20 for general cleaning or 1:100 for high-pressure cleaning applications. No matter the soil level, Multi X has a dilution ratio you can utilize for the task. If you are looking for a concentrated, versatile, all-purpose cleaner, the CarPro Multi X is a fantastic choice!