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Difficulty: HardOff-Road Recovery and Pavement Edge Drops

If a vehicle's right-side tires drop off a high pavement edge onto an unpaved shoulder, the driver should maintain steady steering pressure against the pavement lip while accelerating so the tires can gain traction and climb back onto the roadway.

Answer: Answer

Answer

False
The statement is false because attempting to mount a pavement edge by steering into the asphalt lip while accelerating causes dangerous tire sidewall scrubbing, which leads to violent crossover steering or loss of control when the tires eventually grip.

Step-by-Step Solution

1
Evaluate the effect of steering continuously against a pavement drop-off lip.
Rubbing tires against the vertical edge of the asphalt creates severe friction and sidewall resistance rather than smooth mounting.
Tire sidewalls lack tread traction to climb vertical drop-offs when driven parallel to the edge under acceleration.
2
Determine the proper speed control and directional stabilization on the shoulder.
The driver must maintain a firm grip on the steering wheel, keep the vehicle moving straight along the shoulder, and ease off the gas pedal to slow down gradually without hard braking.
Reducing speed while stabilized on the shoulder eliminates severe kinetic forces before attempting re-entry.
3
Identify the correct steering maneuver for mounting the pavement lip.
After slowing down and checking traffic, the driver should turn the steering wheel sharply about a quarter-turn toward the road to allow the front tire tread to climb the edge, then counter-steer immediately to align within the lane.
A sharp, controlled angle of attack allows the tire tread—rather than the sidewall—to grip the pavement surface cleanly.

Key Concept

Off-Road Recovery and Pavement Edge Drops
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Topics

Off-Road Recovery and Pavement Edge Drops

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