The purchaser's signature in section 3 is optional. Are you ready to buy a car?Follow these steps to transfer a Florida title and avoid delays. (vi) record the Deed in the Public Records of Miami-Dade County, Florida and deliver evidence of same to Purchaser and Title Company. Motor vehicles, vessels, mobile homes and trailers must be registered at the point of purchase and a certificate of title issued as proof of ownership. License plates belong to you, not the vehicle. Did you just buy a Florida vehicle from a private party? Let us help you fill out your title for transfer!