Where to mail suntrust bank car payment?

To mail your SunTrust Bank car payment, send it to the address specified on your billing statement. Typically, this will be SunTrust Bank, P.O. Box 790408, St. Louis, MO 63179-0408. Always confirm the address on your statement, as it may vary based on your specific loan account. Make sure to include your account number on the payment for proper processing.