Protecting my chrome

[DaveK]

Just bought a new 03 1500HD. Living up here in the north with a lot of salt in the winter, the chrome on the bumpers take a beating. I remember years ago seeing cars and trucks with something coating them that resembled a watered down tar coating - it always looked like it was just painted on. Does anyone know of a product, or a home brewed method to protect the chrome and aluminum wheels like this?

[MarkD]

We just use the turtle wax chrome polish. And keep the back clean.