Center caps are a type of hubcap, the other primary type being wheel covers. The base for the nuclear reactor was made from the hubcap from a Dodge Polara. Wheels also carried accurate detail, including authentic and official logos and scripts in hubcap centers. Each hubcap was decorated with a large silver spider. A non-rotating hubcap retains the same orientation even when a vehicle is in motion. At the season's fourth round at Kansas Speedway, Patrick finished 19th after a hubcap failure. Hubcap Music is the sixth studio album by Seasick Steve. It is the follow-up of his previous album Hubcap Music in 2013. A new hubcap design became available in March. The hubcap design came in mass production. A year after Benjamin died, Taft started Hubcap City, which continues to this day. "Hubcap Music", Steve's sixth studio album, was released in April 2013.