Ace the NHSA Module 3 Challenge 2026 – Level Up Your Skills with Confidence!

Maintenance helps with predictability and performance, but road conditions set the ceiling for safety. Traction comes from the tire rubbing against the road, and when surfaces are wet, icy, snowy, or rough with potholes, that grip is reduced. Even a well-kept vehicle with good tires will experience longer stopping distances, less precise steering, and a higher chance of damage on poor roads. So maintenance alone can’t compensate for bad road conditions; driving more slowly, increasing following distance, and selecting appropriate tires or routes for the conditions are essential.