The name Rollbar has been applied to several Transformers characters.
- Rollbar the Autobot Throttlebot jeep from Generation One.
- Rollbar the Decepticon Commando 4WD combat vehicle from Robots in Disguise.
- Rollbar the Mini-Con partner to Scavenger and Treadbolt in the Unicron Trilogy.
- Rollbar the Autobot delivery van from Revenge of the Fallen.
Rollbar should not be confused with...
- Roller, the Autobot drone who accompanies Optimus Prime.
- Rollout the Autobot Action Master from Generation One.
- Rollout the Mini-Con armored assault vehicle and partner to Overload from Armada.
- Roller Force the Decepticon Race Track Patrol Micromaster from Generation One.