Kia Carnival Spare Tire Sizes

The Kia Carnival has used a 5x114mm (5 x 4.5") bolt pattern for all models from 2022 to 2023 along with tire diameters ranging from 29.0" to 29.2" 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 Kia Carnival years and options. In this case, a 155/85R18 temporary spare tire is the recommendation for all applications.