To maximize your vehicle's lifespan, we offer an advanced rustproofing treatment that applies a specialized wax-based rust inhibitor to the inside of all accessible chassis rails and box sections. This high-performance product, imported from Germany, is designed to protect the hollow areas of your vehicle from corrosion. Often referred to as cavity wax, this optional treatment is typically applied after an epoxy coating. It is sprayed on as a thin layer, reaching even the most hard-to-access areas, with strong adhesion to metal for lasting protection.