Add a Vehicle To add a vehicle to your policy, fill in all information below. An agent will contact you to confirm coverage. Add a Vehicle First Name Last Name Email Address Telephone Number Policy Number (If Available) Vehicle Make Vehicle Model Vehicle VIN Purchase Date Purchase Price Condition Condition New Used Demo Effective Policy Date 3 + 1 = Submit Please note: Coverage cannot be considered bound or amended via email, website entry, or voicemail until confirmed in writing by your MSI agent. Serving Cape Cod, the Islands and South Shore since 1990.