When checking the tires, what are the two main aspects to look for?

When checking the tires during a pre-trip inspection, the two main aspects to focus on are tread depth and proper inflation.

Tread depth is crucial because it directly impacts the vehicle's traction and ability to grip the road, especially in wet or slippery conditions. Insufficient tread depth can lead to hydroplaning and decreased stopping power, increasing the risk of accidents. Therefore, ensuring that the tread is within safe limits is essential for safe driving.

Proper inflation is equally important, as under-inflated or over-inflated tires can lead to poor handling, reduced fuel efficiency, and increased tire wear. Correct tire pressure ensures that tires maintain optimal contact with the road, providing stability and control.

Both of these aspects play a vital role in vehicle safety, performance, and longevity of the tires, making them the primary factors to check during a pre-trip inspection.