All-white rod. Full 187 performance.
Chalk Line delivers the same proven LED system as the 187 Series with a clean, high-contrast look that stands out day or night.
Perfect for single whip setups or replacements.
Why Chalk Line
- Clean white rod design for a unique daytime look
- Full 187 Series LED performance
- High-visibility output with programmable colors and patterns
- Bluetooth app control via the 5150 App
- Built for off-road durability
What’s Included
- 1 × 187 Chalk Line LED Whip
Controller, wiring, and mounts sold separately.
Build & Performance
- Made in the USA
- Lifetime warranty
- Weather-resistant construction
- Designed for UTV, off-road, and sand applications
Sizing
Available in multiple lengths to fit your setup.
Stand out with a clean, aggressive look — without giving up the performance of the 187 Series.