How does incorrect tire pressure affect the wear pattern of tires on a vehicle and what can be done to prevent premature wear?

Incorrect tire pressure can greatly affect the wear pattern of tires on a vehicle. When tires are under-inflated, they tend to wear more on the outer edges of the tread. This is because the sidewalls of the tires flex more, causing the edges to wear down faster. On the other hand, over-inflated tires wear more in the center of the tread, as the middle of the tire bears more of the weight of the vehicle.

To prevent premature wear on tires due to incorrect tire pressure, it is important to regularly check and adjust tire pressure according to the manufacturer's recommendations. This can help ensure that the tires wear evenly and last longer. Additionally, it is important to rotate tires regularly to distribute wear evenly across all tires. Proper alignment and balancing of tires can also help prevent premature wear.