No spare tire holder on our 2011 Coachmen Mirada 29ds. What?

Most Class A motorhomes Gas and Diesel dropped the spare tire years ago. They are usually too heavy for the average person to manhandle regardless of where they attempt to mount it. Class-C models, some still offer the Spare Tire. What most people do is, they buy just the rubber tire and store it inside a storage bay and IF they have a Flat that requires new rubber, they have the tire service mount that new rubber on the rim. If the tire is not damaged they fix the old flat tire. Doug