T-Trux are bipedal Dinotrux that stand on two large treads. They have cranes for tails tipped with wrecking balls which balance out long torsos with two small three-fingered arms. They have large shovel jaws with an underbite and two headlight eyes. Unlike most Dinotrux, both the color and construction of a T-Trux can vary considerably depending on the individual.They also have a police-like four side spinning lights on their back, some of them have lights on their tails as seen on Ty Rux and D-Structs.
Most T-Trux are highly territorial, leading to many other Dinotrux being scared of or resentful towards them. They battle primarily with their wrecking ball tails and hunt for ore primarily with their jaws, bashing their enemies around or digging into the ground with a bite. However, the only kind and friendly T-Trux is Ty Rux aside from Rexxie, though other T-Trux like D-Structs view this behavior as a weakness and use intimidation to control a territory for themselves, disliking sharing with others of their kind this means that its usually one T-Trux one territory, since they would fight fiercely with each other, but there are exceptions to the rule.
- They are depicted as having three fingers instead of two like their counterparts in real life and other popular depictions.
- While T-Trux are naturally destructive and aggressive, very few members are friendly and social.
- T-Trux are viewed as bullies, monsters and thieves by all other Dinotrux.
- Ty Rux gives an alternative view for the other Trux and is the only T-Trux to be a good guy so far.