What increases with the increase of drop off when your front wheel leaves the roadway?

• A. Steering control needed
• B. Tire pressure drops
• C. Brake fade
• D. Engine load increases

Answer: (A)

When the front wheel leaves the roadway and sits on a drop-off, that wheel loses the stable grip of the road and creates a change in the vehicle’s steering dynamics. As the drop-off gets larger, the front wheel has less surface to push against, so the car tends to steer toward the edge and can begin to pull or veer off the line. To keep the vehicle moving straight again and bring the front wheel back onto the road, more steering input is needed. In other words, deeper drop-offs require greater steering control to maintain your lane and regain contact with the roadway. Tire pressure, brake fade, and engine load aren’t directly tied to how far the wheel has dropped off, so they don’t explain the increased steering effort in this situation.