When I Switch My Garmin Zumo XT To USB-C, What Wire Size Should I Use?

 

As posted above, I am preparing to switch my Garmin Zumo XT to a cable with a USB-C port.

I am seeing some USB-C cables that are 20 AWG and others that are 22AWG. I assume I should match the cable size of the USB-C cable to that of the Garmin Motorcycle cable. If I reach out to Garmin and ask the wire size will they be able to tell me?

https://www.garmin.com/en-US/p/715051/pn/010-12953-03