This improves your car's grip, traction, and consequently, handling and allows you to corner at higher speeds. Another effect of the increased contact on the road is the even spreading of load, which helps to reduce tire wear. This is assuming you only have a very slight negative camber and corner a lot.

What is the point of a tilted wheel?

Tires that slanted out due to negative camber will become perpendicular (aligned) to the road surface when a car is cornering. This means the tires have maximum contact to the road surface – increasing grip, traction and cornering performance. Allowing you to go at higher speed on a corner.

Why do people turn their tires in?

Why Rotate Tires

Tire rotation is undertaken to ensure that the tires wear evenly. This can extend tire life and save you money. Even tire wear is also important for balanced handling.