Summer Sale!
We offer fast and reliable shipping options to ensure that your order arrives in a timely manner. Our dedicated team works diligently to process and ship your items as quickly as possible.
Here are some key points to note about our shipping policy:
Standard Shipping
Estimated delivery times:
Express Shipping
A 4-light RGB LED rock light kit from Roadvision, the RRGB4RLK3 includes 4 x 1.8W 256-grade PWM RGB LED rock lights, a controller, card-type RF remote with 30-metre range, 3 rubber mounting options per light, and 2 x 3.2-metre extension leads, with 19 dynamic modes, 20 static colours, demo mode, adjustable speed and brightness, IP67 and IP69K protection, plug-and-play LEDLink connectors, and 10-30V DC multi-volt input. Expandable to 8 lights with optional RRGB1RL3 units.
The Roadvision RRGB4RLK3 is a complete RGB LED rock light kit designed to add instant underbody and accent lighting to any 4WD, SUV, or modified vehicle. Four 1.8W 256-grade PWM RGB LED rock lights (72 x 14 x 39mm) are powered at 7.2W total for 4 lights or 14.4W total for 8 lights at 10-30V DC. Each light houses 3 x RGB LEDs in a die-cast aluminium housing with polycarbonate lens. IP67 and IP69K dual protection rating ensures reliability under the vehicle in all conditions including high-pressure wash-down.
The included card-type RF remote provides wireless control with a 30-metre transmitter range, accessing 19 dynamic lighting modes, 20 static colours, and a demo mode. Speed is adjustable across 10 levels and brightness across 5 levels, with an auto-save function that recalls the last setting. Each rock light includes three rubber mounting options (flat, curved, and angled) to accommodate different underbody surfaces and mounting angles. Two 3.2-metre extension leads are included for flexible routing. Plug-and-play LEDLink connectors provide simple 2-wire installation without cutting or splicing. The system is expandable to 8 lights by adding RRGB1RL3 individual rock light units.
4 x 1.8W 256-Grade PWM RGB LED Rock Lights: Four 256-grade PWM RGB LED rock lights deliver full-colour underbody lighting with smooth colour transitions and accurate colour reproduction across all 20 static colour options and 19 dynamic modes.
19 Dynamic Modes, 20 Static Colours, and Demo Mode: The RF remote provides access to 19 dynamic lighting modes, 20 selectable static colours, and a demo mode for displaying all colours and effects. Speed is adjustable across 10 levels and brightness across 5 levels, with auto-save recalling the last setting.
Card-Type RF Remote with 30-Metre Transmitter Range: The slim card-type RF remote provides wireless control from up to 30 metres for convenient adjustment from inside or outside the vehicle.
3 Rubber Mounting Options Per Light - Flat, Curved, and Angled: Each of the 4 rock lights is supplied with flat, curved, and angled rubber mounts, providing flexibility to mount securely to flat, radius, and angled underbody surfaces without tools or additional hardware.
IP67 and IP69K Dual Protection: Both IP67 and IP69K ratings confirm full protection against dust, temporary immersion, and high-pressure, high-temperature water jet exposure, suited to underbody mounting in off-road and all-weather driving conditions.
Plug-and-Play LEDLink Connectors - Simple 2-Wire Installation: The plug-and-play LEDLink connector system allows all 4 rock lights to be connected without cutting or splicing wires, simplifying installation and enabling quick reconfiguration.
2 x 3.2-Metre Extension Leads Included: Two 3.2-metre extension leads provide additional cable reach for flexible routing of the rock light cables across different vehicle sizes and underbody configurations.
Expandable to 8 Lights: The RRGB4RLK3 system can be expanded from 4 to 8 rock lights by adding individual RRGB1RL3 units, increasing underbody coverage without requiring a new controller or remote.
Multi-Volt 10-30V DC - 12V and 24V Compatible: Compatible with both 12V and 24V vehicle electrical systems.
Die-Cast Aluminium Housing with Polycarbonate Lens: Lightweight, tough die-cast aluminium construction with polycarbonate lens for long-term underbody durability.
50,000 Hour LED Lifespan: Long-term maintenance-free reliability.
| Specification | Detail |
|---|---|
| SKU | RRGB4RLK3 |
| Brand | Roadvision |
| Series | Rock Light |
| Colour Output | RGB |
| LED Quantity per Light | 3 x RGB LEDs |
| Power per Light | 1.8W |
| Power - 4 Lights | 7.2W |
| Power - 8 Lights | 14.4W |
| Input Voltage | 10-30V DC |
| Current Draw | 0.7A at 13.8V (4 lights) |
| Dimensions per Light | 72mm x 14mm x 39mm |
| Wiring | Plug and Play LEDLink Connectors |
| IP Rating | IP67 and IP69K |
| Dynamic Modes | 19 |
| Static Colours | 20 |
| Demo Mode | Yes |
| Speed Adjustment | 10 Levels |
| Brightness Adjustment | 5 Levels |
| Auto-Save | Yes |
| Remote Type | Card-Type RF Remote |
| Remote Range | 30 Metres |
| Expandable | Yes (up to 8 lights with RRGB1RL3) |
| Mounting Options | Flat, Curved, and Angled Rubber Mounts |
| Extension Leads | 2 x 3.2m |
| Housing | Die-Cast Aluminium |
| Lens | Polycarbonate |
| LED Lifespan | 50,000 Hours |
| Item | Spare Part Number |
|---|---|
| Individual Rock Light | RRGB1RL3 |
| RF Remote | RRGBRM3 |
| Angled Rubber Mount | RLB10AB3 |
| 3.2m Extension Lead | RRGB3.2M |
The RRGB4RLK3 is compatible with 10-30V DC vehicle electrical systems including 12V and 24V platforms. The plug-and-play LEDLink connectors allow the system to be extended with additional RRGB1RL3 rock lights up to a maximum of 8 lights on a single controller. Confirm total power draw does not exceed the controller rating when expanding to 8 lights.
Can the RRGB4RLK3 be expanded to more than 4 lights?
Yes. The system can be expanded from 4 to 8 lights by adding individual RRGB1RL3 rock light units. All 8 lights are controlled by the same controller and RF remote included in the kit. Total power draw increases to 14.4W for 8 lights at 10-30V DC.
What mounting options are included with each rock light?
Each of the 4 rock lights includes a flat rubber mount, a curved rubber mount, and an angled rubber mount (spare part RLB10AB3), providing flexibility to mount on flat, radius, and angled underbody surfaces.
Does the RRGB4RLK3 require hardwire installation?
The RRGB4RLK3 uses a simple 2-wire plug-and-play LEDLink connector system. It connects to the vehicle power supply via the included controller, which requires connection to a 10-30V DC power source. No cutting or splicing of the rock light cables is required.
What is the IP rating of the RRGB4RLK3 rock lights?
The rock lights hold both IP67 and IP69K ratings, confirming full protection against dust, temporary immersion, and high-pressure, high-temperature water jet exposure suitable for underbody mounting.
How many colours and modes does the RRGB4RLK3 support?
The RF remote provides access to 20 static colours, 19 dynamic lighting modes, and a demo mode, with 10 adjustable speed levels and 5 brightness levels. An auto-save function recalls the last selected setting when the system is powered on.
Servicing the Illawarra and surrounding areas for over 30 years, Frankies Auto Electrics is a multi-award winning service provider and retail outlet, covering all aspects of auto electrical work and in-car entertainment. From sales and installations, electrical diagnostics and fault finding, upgrades and additions, our team of qualified sales people, technicians and installers are on hand to help.
Albion Park
69 Princes Highway, Albion Park Rail, NSW Australia 2527
South Nowra
4/142 Princes Highway, South Nowra, NSW Australia 2541
© 2026, Frankies Auto Electrics
!