Back when cars used hard rubber tires on spoke rims, wheel alignment wasn't very important. As long as all 4 wheels were on the ground and the car could move forward, they were considered "good".
But as technology improved and pneumatic tires became the norm, wheel alignment became more and more important.
Today, finding a good wheel alignment service has become very important for many reasons including saving money, improving performance and saving gasoline.
Tires today are an integral part of the overall suspension system working with the springs, struts, and shocks to provide a smooth ride. You can check this link right here now to know more about wheel alignment.
Regardless of whether you're driving a four-wheel drive vehicle like a truck or SUV, a family sedan or a sports car, the tires you have on the car are specifically designed to primarily deliver a smooth ride but they're also designed to give you good traction in all kinds of weather conditions.
When tires aren't aligned properly, they don't wear evenly. If you look at your tires and see that one section of the tire, usually the inside or outside edge of the tread is more worn than the other side or the middle, then your tires aren't aligned correctly.
This not only affects how quickly the tires wear out but can pose a danger during wet or icy conditions as those areas on the tire may be badly worn and not be readily visible.
When you have a professional wheel alignment service performed on your car, the entire tread area is contacting the road giving you maximum traction and even wear.