Same as Ironhide
|Chronological and political information|
Toyota 4WD Hi-Lux camper truck
|Cyber Key power|| class="infoboxcell" style=";
" | Force Fields Adds missiles to the side of his truck mode
|Stealth Force Mode||
Adds missiles to the side of his truck mode
"Looks like some pigeonoids can't find their nest." That's how Trailbreaker describes a full-scale attack by a battalion of flying Decepticons. He'll make light of anything, no matter how dire the situation, and has been known to cross the optic circuits of Huffer while he's in his rest mode. Even Huffer laughed at that one. He's the Autobot cheerleader. But there's a darker side to Trailbreaker. He is the most fuel-consuming Autobot and thus believes he is a liability to the group. He often has volunteered to be left behind in battle situations rather than use up precious resources. His lack of self-esteem is apparent to Autobot Leader Optimus Prime, who continually reassures him of his value.
He meet his end at the final battle where Darth Grievous killed him personally by using the dark side to rip his spark out and crushed it. The Autobots Morn the loss of their friend and his remains were put in an Autobot Mausoleum along with Hounds, Mirages, the Dinobots, Huffers, Brawns and Gears dead remains.
Trailbreaker's force-field projector can create an invisible barrier with up to a 30-foot radius that withstands penetration by all forms of projectiles, all wavelengths of electromagnetic radiation except those of extremely high intensity, and temperatures as high as 800,000 degrees Centigrade. A sustained assault on the force-field, if strong enough, can eventually weaken and destroy it. Mounted behind his head, Trailbreaker wears a radio-jamming broadcaster. He can transmit signals on 64 frequencies simultaneously and often uses it to jam enemy attempts at jamming Autobot communications.