If you wish to sign up and pay online please fill out the form below. If you prefer to pay by check, please print out the form here: https://dm50.org/wp-content/uploads/2022/04/2022-Car-Show-Entry-Form.pdf and mail with check to Davis-Monthan Protocol, 3405 S. Fifth Street, Davis-Monthan AFB, AZ 85707 520-228-3600