TRAA National Driver Certification 2025 – 400 Free Practice Questions to Pass the Exam

Improper tire pressure has a significant effect on towing, particularly in terms of stability and safety. When tires are under-inflated, they can flex more than they should, leading to increased heat build-up. This can decrease the overall stability of the towing vehicle and trailer, making it harder to handle, especially on turns or during emergency maneuvers.

On the other hand, over-inflated tires can lead to a harsher ride and reduced contact with the road, increasing the likelihood of losing traction. Both scenarios heighten the risk of blowouts, which can result in loss of control over the vehicle and trailer, creating dangerous situations on the road.

Maintaining proper tire pressure ensures that the contact patch is optimal, which promotes better handling, stability, and traction while towing, ultimately enhancing safety. Proper tire maintenance is a crucial aspect of towing preparations, and neglecting it can have severe consequences.