Roll Cage
A roll cage is a frame of steel tubes fitted inside the cabin to protect occupants if the car rolls over and to stiffen the body.
What is Roll Cage?
It is mandatory in most motorsport classes. Bolt-in cages are simpler; welded cages are stiffer. Padding is needed where the head could hit the tubes. Motorsport cages must follow homologation rules for tube size and mounting.
How it works
The tubes form a strong structure around the occupants that resists crushing in a rollover.
Why it matters for your car
Without a helmet, unpadded tubes can cause serious head injuries on the road. Road use may require approval and can affect insurance.
Other terms
- A/C Compressor Clutch
- Alternator Diode (Rectifier)
- Bolt Pattern (PCD)
- Car Segments (A To F)
- Dealer Warranty (Used-Car Warranty)
- Fastback
- Front Grille
- Injector Coding
- Intake Air Temperature Sensor
- Paint Thickness Gauge
- Parking Sensors
- Range Estimate (Guess-o-Meter)
- Roadworthiness Defect
- Rotary Engine (Wankel Engine)
- Skateboard Platform (EV Platform)
- Skidding (Losing Grip)
- Smartphone Integration (Apple CarPlay, Android Auto)
- Snorkel (Raised Air Intake)
- Toll Vignette
- Traffic Sign Recognition