Basically bought a trailer friday and need to register/insure it. Same procedure as registering a car? Insure the trailer first, then bring proof of insurance, bill of sale and trailer into to tax collector. Pay for title (if there even is a title to a homemade trailer) and tag. Does the tag cost 114 or whatever a new tag costs, alongside taxes and title fee.

Never done this before and dont wanna walk out of the DMV emptyhanded so if anyone could help me out it'd be appreciated.