Mayhem Shrouded Overhead Light Bar with DRL
Key Features
- Integrated 40-inch LED light bar with 15,120 raw lumens and 13,500 efficient lumens
- Amber or white DRL with dynamic startup
- Angled shroud designed to reduce wind noise at highway speeds
- Black powder-coated steel construction
- Bolt-on mounting to the Bronco OEM overhead accessory mounts; no drilling required

SKU: MTM3155
The MoTLEY Industries Mayhem Shrouded Overhead Light Bar with DRL combines an integrated 40-inch LED light bar with a Bronco-specific overhead shroud. It delivers 15,120 raw lumens for off-road trail and terrain visibility, with amber or white daytime running lights and a dynamic startup sequence.
Evolving from the original MoTLEY Overhead Light Rail, its black powder-coated steel shroud bolts directly to the OEM accessory mounts above the windshield. The angled design helps reduce wind noise at highway speeds while preserving the strength, fit, and function Bronco owners expect.
Key features
- Integrated 40-inch LED light bar with 15,120 raw lumens and 13,500 efficient lumens
- Amber or white DRL with dynamic startup
- Angled shroud designed to reduce wind noise at highway speeds
- Black powder-coated steel construction
- Bolt-on mounting to the Bronco OEM overhead accessory mounts; no drilling required
Mounting and application
Designed for overhead installation on the Bronco using the OEM accessory bolts above the windshield. No drilling is required. Check vehicle fitment, mounting space, and wiring requirements before installation.
Integrated light bar specifications
| Nominal light bar size | 40 inches |
|---|---|
| Raw light output | 15,120 lumens |
| Efficient light output | 13,500 lumens |
| LED count | 36 |
| LED brands | OSRAM and Cree |
| Main light color | White |
| DRL | Amber or white with dynamic startup |
| Current draw | 13 A at 12V |
| Rated power | 180 W |
| Housing | Steel |
| Lens | PC refractive lens |
| Mounting bracket material | Stainless steel |
| Warranty | 5 years |