My friend sold me a boat trailer he bought brand new 10 years ago. He still has paperwork from when he bought it but he never registered it. It was bought in Louisiana and I live in Louisiana so no out of state stuff. I have a motorized bill of sale and Receipt what are my next steps to getting this in my name? He basically gave the trailer to me so I donât mind paying the taxes I am just not sure my next move. Is it state police inspection or dmv? Also it does have a vin but no title or registration.