if you purchased a vehicle from an individual who holds the title for that vehicle, the following will be required to properly title and register that vehicle in south carolina: you may visit an scdmv branch office with the above documents to title and register your vehicle. find an scdmv branch you may also mail (certified only) your documents and the appropriate payment, made out to the scdmv, to the address below: if you hold the title to your vehicle and sell or transfer it to another person, you must sign the title over to the buyer and include all of the following on the back of your title: when you sell the vehicle, you must notify the scdmv.