The 1-Step Changers are 2-in-1 speed-changers, and your Thunderhoof figure is one of them! He s the same Autobot warrior as always, but he converts in just 1 step from robot mode to power tractor mode and back. Can his Decepticon enemies stand against his might? Not with you in charge! Transformers and all related characters are trademarks of Hasbro.