Some drivers are passive. Others are aggressive. There are even those who adopt a complex combination of the two. Now, thanks to Goodyear Tires and AutoGuide.com, readers can learn about all seven personality types to watch out for on the road, in order to optimize their safety -- and the safety of those around them. They might even discover a few ways to adjust their own on-the-road tendencies! Check out the link below to learn more.