Hello Nathan 0515:

I use RG-142 Coax, it is the same size as RG-58 only its bullet proof.

New it will cost almost 2 dollars a foot, but I have slamed the truck
door on it for years and years.

Jay in the Mojave

wrote:

Will shutting a car door on the coax from the antenna do any harm? It
creates an indention in the cable.

Nathan