Transformers War for Cybertron Kingdom WFC-K37 Maximal T-Wrecks is Leader Class and stands approximately 7.5-inches tall in robot mode. WFC-K37 Maximal T-Wrecks transforms from Tyrannosaurus Rex to robot and back and is screen accurate to the Transformers: War For Cybertron Kingdom Chapter Netflix Animated Series. Add WFC-K37 Maximal T-Wrecks to your collection today from TFSource: Your Source for Hasbro Transformers War For Cybertron Kingdom Chapter Figures. 7.5 inches