Vianor Grimstad Grimstad is a tire dealer located in Grimstad, Aust-Agder that offers a range of services for all your tire needs. They have a selection of tire brands and sizes available, as well as flexible pricing. Vianor Grimstad Grimstad may or may not have the option to schedule appointments. In addition to tire sales and installation, they may also offer tire repair and maintenance services. Contact Vianor Grimstad Grimstad to learn more about their services and to schedule an appointment.