There are many different kinds of wheel covers, or 'hubcaps,' that you can purchase for your vehicles. Parts train's hubcaps come as new, used, aftermarket, and re-conditioned. One way you can find various types of wheel covers is by checking retail stores like Partstrain selling wheel covers. Most consumers choose wheel covers based on style from a wide selection in retail stores. Hubcaps are often used as a synonym for wheel cover. A wheel cover covers the entire wheel while a hubcap covers on.