This isn't right, no matter how many times you repeat it. Idaho requires residency for a vehicle registration:


https://itd.idaho.gov/itddmv/


To register a vehicle in Idaho:

• The vehicle must belong to an Idaho resident or business.
• The vehicle must be titled in Idaho before it can be registered. (You can apply for vehicle registration immediately after submitting the required documents to a county assessor’s motor vehicle office.)
• If you are a new resident, you must register and title your vehicle(s) within 90 days.