Ontario Bus Driver Knowledge Practice Test 2025 - Free Bus Driver Practice Questions and Study Guide

The requirement for using tires specifically designed for buses arises from the unique needs and safety considerations of larger vehicles like buses. Bus tires are engineered to support heavier loads, provide better durability, and offer enhanced traction, which is crucial for ensuring passenger safety and stability while navigating various road conditions. Additionally, these tires have specific tread patterns that contribute to better handling, braking performance, and reduced risk of hydroplaning compared to regular passenger tires.

Using all-season tires or regular passenger tires may not provide the necessary performance or safety features required for a bus's operational demands. Sport performance tires, designed for agile handling and speed, are ill-suited for the primary functions of a bus, such as transporting passengers safely and efficiently. Therefore, the choice of tires specifically designed for buses is essential to maintain safety, stability, and compliance with transportation regulations.