Rosewell X-2 Billet Rock Lights – 16-Pack Kit | Marshin Whips

The Marshin Whips Rosewell X-2 Billet 16-Pack Rock Light Kit is the definitive rock lighting solution for large off-road vehicles, RVs, and builds that demand full-coverage underglow with premium billet construction. Sixteen X-2 billet rock lights plus a single controller give your rig a seamless, consistent lighting system across every panel, rocker, and underside surface — all managed wirelessly from your smartphone via the PRO RGBW app.

Key Features & Benefits

• 16 Billet Rock Lights Included — Enough coverage for large trucks, full-size UTVs, RVs, and any build where 8 lights won’t cut it
• X-2 Billet Construction — CNC-machined billet aluminum housing delivers premium durability and a high-end appearance that plastic units can’t match
• Bluetooth Smartphone Control — Pair with the PRO RGBW app for wireless color selection, brightness control, and dynamic effect management from your phone
• Full RGBW Color Spectrum — Millions of color combinations plus dedicated white channel for true white output without color cast
• Dynamic Lighting Modes — Fades, strobes, color cycling, solid colors, and custom patterns for any situation from trail riding to show use
• Single Controller — One controller manages all 16 lights simultaneously for synchronized operation across your entire vehicle
• Built for Off-Road Abuse — Sealed, waterproof, and built to handle the vibration, debris, and impacts of aggressive off-road use

Specs

Frequently Asked Questions

What’s the difference between the X-1 and X-2 Rosewell rock lights?

The X-2 features Marshin Whips’ upgraded billet aluminum housing for a more premium, durable build compared to the X-1. The X-2 also adds the RGBW color system with a dedicated white channel, giving you true white output alongside the full RGB spectrum. The X-1 is RGB only.

Can I sync the 16-pack with other Marshin Whips lighting?

Yes — the PRO RGBW app can manage multiple Marshin Whips Bluetooth-controlled lighting products. Pair your rock lights with compatible whips or auxiliary lighting for a fully coordinated lighting setup across your entire rig.

Is the 16-pack overkill for a standard UTV?

For most two or four-seat UTVs, the 8-pack (Rosewell X-2 x8 Kit) provides full coverage. The 16-pack is designed for full-size trucks, large RVs, overlanding rigs, and show vehicles where maximum coverage and impact are the goal.

How difficult is installation?

Each light mounts with included hardware and connects back to the single controller via wiring harness. The kit includes wiring and mounting hardware for a complete installation. Basic electrical knowledge is recommended.

Go big with your underglow — the Marshin Whips Rosewell X-2 Billet 16-Pack Rock Light Kit is available now at Dunes 2 Dezert SXS.