Dodge Ram Wagon B350 Spare Tire Sizes

The Dodge Ram Wagon B350 has used a 8x6.5" bolt pattern for all models from 1990 to 1994 along with tire diameters ranging from 29.3" to 30.5" tall. Using a temporary spare tire with a diameter close to the standard tire has many benefits, especially for modern vehicle applications. Tire diameter as well as wheel diameter clearance have been taken into account for the specific Dodge Ram Wagon B350 years and options. In this case, using a non-temporary Full-Size tire as your spare, is the recommendation for all applications.