Can a vehicle that the repo man cannot find even after a year be listed as stolen?

Not to my knowledge. The lender cant say its stolen because they LET you take it from their possession. You havent said its stolen OR you would have a police report to show it was. So, it's NOT stolen, you are hiding it to hinder repossession. Hope that's not a felony in your state.

My contracts state that if the borrower takes the vehicle out of state when in default that I could report the vehicle stolen. I never have tried, but I did pay an attorney to draft them up for me years ago.

In wild and lawless Nevada...