How do I know if my Kia Sportage needs a wheel alignment?

I recently purchased a used Kia Sportage and I'm not sure if it needs a wheel alignment. What are some signs that indicate it may need one?

If you notice your car pulling to one side while driving on a straight road, it could be a sign that your wheels are out of alignment.

Uneven tire wear, such as one side of the tire looking more worn than the other, can also be a sign of misalignment.

Your car's steering wheel may vibrate or shake while driving, which can also indicate the need for a wheel alignment.