When driving, if you feel your car pulling to one side of the road or your steering wheel feels "off" or vibrates, you likely have tire alignment issues. Not only can having poor alignment be a safety issue, it also forces your car to work harder and wastes gas. If you sense your car's tires need to be realigned, get them checked and serviced. Getting this issue fixed can help you save around 10 percent on fuel costs (or about 20 to 30 cents a gallon). Goodyear Auto Centers offer free alignment checks; all you have to do is make an appointment on the company's website.