Sprint cars use a larger outside rear tire so the driver can steer with the throttle. I haven't been to a sprint car race in years, but I don't think they steer all that well with just the front tires.

Like you, I'm guessing that Kevin t... Login to read more.

iATN Members:
Login to read this message and participate
Auto Repair Pros:
Join iATN to read this message and others
Vehicle Owners:
Find a nearby iATN member to repair your vehicle