Dodge Caravan Spare Tire Sizes

The Dodge Caravan has used 5x100mm and 5x114mm (5 x 4.5") bolt pattern variations from 1984 to 2007 along with tire diameters ranging from 24.9" to 27.2" tall. Using a temporary spare tire with a diameter close to the standard tire has many benefits, especially for modern vehicles with larger brake calipers and anti-lock brakes or traction control systems. Tire diameter as well as wheel diameter clearance have been taken into account for the specific Dodge Caravan years and options. In this case, 125/70R18, 165/70R17 and 145/60R20 spare tire sizes are used to avoid vehicle components while closely matching the original tire size diameters.