Washington State residents are required to license their trailer for use on public roads. It is easiest for Trailer Station USA to license the trailer for you.
Oregon State residents might have to license their trailer depending on the trailer size and use. Please contact us for more details or review ODOT.
For out-of-state purchases, Trailer Station USA will mail the MSO (title) to you and you will be responsible for any licensing per your jurisdiction and local Department of Licensing.