Tasca Chrysler Dodge Jeep Ram FIAT in Johnston, Rhode Island | Serving Cranston, Visit us at Tasca Chrysler Dodge Jeep Ram FIAT in Johnston for all your Chrysler, Dodge, Jeep, RAM or FIAT needs near Johnston, Providence and Somerset. Our full-service dealership covers new and used cars, service, parts, accessories, and financing. Stop by today!.