Vin number vs serial number Sept 2, 2022 10:26:13 GMT -8 Quote Select PostDeselect PostLink to PostMemberGive GiftBack to Top Post by vikx on Sept 2, 2022 10:26:13 GMT -8 The 2nd number seems to be a patent # for the tongue or A frame cupler?? It "could" have been added by a DMV, but that is very rare.
