Title: Identify concerns related to variations in tire circumference and/or final drive ratios.
Course: Automotive Technology III (20104-III) > Section: MANUAL DRIVE TRAIN AND AXLES: Four-Wheel Drive/All-Wheel Drive Component Diagnosis and Repair

Identification should include describing concerns with final drives on vehicles with tires of varying circumferences.

Process/Skill Questions:

- How can tire size affect shifting in a four-wheel drive vehicle?
- What effect would two different-size tires have on a differential if placed on the same axle?
- What procedures would be used to change tire size on a vehicle?