Okay, so you would like to know how to register your vehicle while your outside of New York state?
no, I know how to register I just have to do it and want to know when I will get what I send in back
Would you like to know when you will get your documents back?
yes
It will take about 6 weeks for your registration documents to arrive by mail, and 90 days for your title certificate to arrive.
when you get ready to mail them back can I get them special delivery?
You can get your registration documents by express mail, just enclose a pre-paid, pre-addressed express mail package with your application.
if I'm in Canada will it take a day or two longer to arrive?
It will take longer to receive your documents if you are outside of the United States
how do I register a truck I bring in from Mexico?
You would have to read the instructions for how to register an imported vehicle.  I can link you to those instructions.
why did I get a ticket for no NY registration if the cop had no way of knowing if I lived in NY or just passing by?  I did rent in nyc by the way but had only been there 4 months