Thanks to advanced materials and state of the art metal forming technologies, Hendrickson's lightweight aerodynamic metal bumpers are more corrosive resistant and durable then ever. AERO CLAD's stainless steel finish is 10 times thicker than chrome plating. The clad material provides a mirror bright surface that resists corrosion - even after damage from impact. The tough finish resists stone chips; it won't crack, peel, rust, or fade, and minor abrasions can be buffed out. We're so confident in the durability of our AERO CLAD bumper's finish, we warrant it for 5 years.