Just curious if anyone else that mounts an antenna on the back of the cab of the new Western Star 49X daycab is having high SWR issues. At first I thought my coax might be kinked or old, so I replaced the coax and then I quickly realized that I’m pretty sure the whole cab, bars, etc are aluminum. I have been running a Wilson 2000 with the Wilson gumdrop mount for years when we were running Freightliner Coronado daycabs. The bar on the back of the Coronado cabs where the hose connection…