Headstrong heroes of armor and steel! Able to carry emergency reinforcements and fuel supplies to any area of confrontation. Combines to form a fully equipped battle platform and heavy-hitting assault vehicle. Employs twin-gun emplacements for defensive maneuvers that blast Decepticons into deep space. Utilizing the Micromaster Combiner feature, able to connect with other Combiners to form fast-attack vehicles equipped with multi-functional, combat and transport capabilities. Commanded by Pipeline and Gusher who spend more time fighting each other than fighting the enemy!

Pieline = the front half of the orange construction vehicle. Gusher = the back half.

Strength: 8
Intelligence: 7
Speed: 6
Endurance: 9
Rank: 8
Courage: 10
Firepower: 5
Skill: 7