Many different styles of Micros were made including all the popular cars and trucks of the times, trains, emergency vehicles, tanks, boats, airplanes, helicopters, and motorcycles. The Tuff Trax series contained many of the popular TNT Motorsports Monster Trucks, including the influential Grave Digger truck. Star Trek and Star Wars models were also made, as were models from other science fiction franchises including Babylon 5, Power Rangers and MIB. James Bond and Indiana Jones themed toys were also released. After being bought by Hasbro, Winner's Circle NASCAR and G.I. Joe themed cars and playsets were added.