Do You Have To Register A Tent Trailer Buying A Tent Trailer From A Private Party How Much To Register It In CA Purchase Price 9000.00?

Buying a tent trailer from a private party how much to register it in CA purchase price 9000.00? - do you have to register a tent trailer

Check with the CA DMV, would be a car, the sales tax in the province of the owner lives in Napa, CA 8% = $ 720.00 plus taxes.
9K for a tent trailer is a lot? Have you bought?