Prepare for the Automotive Service Technician Period 1 exam. Study with flashcards and multiple choice questions, each question has hints and explanations. Get ready for your exam!

Multiple Choice

When the vehicle is in motion, ideally toe setting should be:

Toe is how far the wheels point in or out relative to the car’s centerline when viewed from above. When the vehicle is moving, the best setting is neutral toe—no toe-in or toe-out—so the tires roll with minimal scrubbing. Any toe deviation causes the tires to scrub against the road as the suspension flexes, which increases rolling resistance, generates heat, and accelerates uneven tire wear. Toe-in tends to push the car slightly inward, increasing inner tire wear and drag, while toe-out can make the car wander and wear the outer edges. Keeping toe at zero minimizes these effects and helps maintain straight-line stability with less steering effort. In practice, some cars may use a tiny toe, but the ideal starting point for motion is neutral toe.

Toe is how far the wheels point in or out relative to the car’s centerline when viewed from above. When the vehicle is moving, the best setting is neutral toe—no toe-in or toe-out—so the tires roll with minimal scrubbing. Any toe deviation causes the tires to scrub against the road as the suspension flexes, which increases rolling resistance, generates heat, and accelerates uneven tire wear. Toe-in tends to push the car slightly inward, increasing inner tire wear and drag, while toe-out can make the car wander and wear the outer edges. Keeping toe at zero minimizes these effects and helps maintain straight-line stability with less steering effort. In practice, some cars may use a tiny toe, but the ideal starting point for motion is neutral toe.