Transformers Stealth Force Truck - Optimus Prime Awesome Transformers Optimus Prime truck has pop-out weapons! Based on the Transformers movie, but armed to the teeth! You've never seen Autobots like this!  From Cybertron to Earth, these cool vehicles are armed to the teeth! Rather than transform into robots, you can push on their roofs and watch awesome weapons and action features pop out! Just push down on Optimus Prime for lights, sounds, and movie phrases. Measures about 3-inches tall x 3-inches wide x 9-inches long.