The leather on the driver seat is wearing unevenly in a few spots.

That keeps the file from wearing unevenly.

You need not move the file from right to left across the edge except to keep the file from wearing unevenly.

And if your car is misaligned or you lose a balancing weight, your tires may wear unevenly.

It had to be a bad bearing getting worse as it wore more and more unevenly.

Worse, some of the treads in individual tires could wear unevenly, with the inside or outside wearing out first.

Tires that are improperly inflated will also wear unevenly.

Tires with insufficient air pressure also impair handling, hurt fuel economy and wear unevenly.

Over time, friction caused the plastic tray to wear out-usually unevenly.

Given the countless factors affecting tire life, it's a guarantee a car's tires will wear unevenly.