Thanks for the info on "Z" tags … interesting. Alaska also has other registration offers. I am paying about $50.00 / year for my trailer registration, however if I wanted to declare that my trailer is a "commercial" vehicle then registration is a one time $50.00 fee (might make insurance costs jump …
??).. example as a remote office. Same with auto's … you can get a "P" tag if you are an 'Old Fart' which is a one time fee as long as you own the vehicle. Only allowed to get a 'P' tad on one vehicle in your fleet.
With a 'Z' tag on your trailer and a 'P" tag on your tow, your pretty well set up.