Wig wag lights are essential for emergency and service vehicles, providing high-visibility signals that grab attention on the road. This guide highlights five top wig wag lighting kits and modules designed for trucks and other 12V–24V vehicles. Each option offers patterns, reliability, and compatibility with headlights or auxiliary lamps to maximize safety and alertness in urgent situations.
The following quick reference table summarizes the chosen products to help you compare at a glance:
| Product | Brand | Key Features | Voltage |
|---|---|---|---|
| New Wig Wag 36 Pattern Wave Wagger | Stop-Alert | 36 programmable patterns, 20A dual outputs, heavy duty relay | 12–24V |
| 4pc SnakeEye III Amber White | LAMPHUS | 6 high-output LEDs, 72 patterns, IP67 rating | 12V |
| EASE2U E Emergency Strobe Lights (20pcs) | EASE2U E | 7 patterns, memory recall, waterproof wiring | 12V |
| SMALLFATW Hideaway Strobe Lights Kit | SMALLFATW | 13 flashing modes with memory, HID bulbs, 16 ft cord | 12V |
| Xprite White LED Hideaway Kit | Xprite | 20 patterns, quick mode control, universal fit | 12V |
New Wig Wag 36 Pattern Wave Wagger

The New Wig Wag 36 Pattern Wave Wagger provides a robust set of 36 programmable light patterns, offering distinct modes beyond common 3-pattern options. It integrates LED lighting and a dedicated program switch for quick configuration. The unit uses a heavy duty flasher relay rated at 20 amps with two 10-amp outputs and supports a max load of 240 watts (120W per channel). It is designed for universal compatibility with headlights, LEDs, and other lamps, making it suitable for police, ambulance, fire, and other emergency vehicles. The kit includes a heavy-duty circuit design and a two-year warranty, reinforcing reliability for demanding applications.
4pc SnakeEye III Amber White Hideaway Lights

These SAE Class 1 rated hideaway lights pack six high-output LEDs into a compact form factor, delivering strong night visibility in a concealable package. The SnakeEye III lineup includes heavy-duty external drivers and 72 distinct flash patterns to adapt to various scenes. Waterproof JST connectors and 88 inches of wiring contribute to durability, with an IP67 rating ensuring resistance to water, dust, and harsh handling. They are designed to complement police, service, and emergency vehicles that require robust, covert lighting options.
EASE2U E Emergency Strobe Lights (20PCS)

This kit includes 20 synchronized 12-LED strobe modules plus mounting hardware and protection pads. It features seven different flashing patterns and a memory function to recall the last setting. The installation is described as straightforward, with clear polarity guidance: red for positive, black for negative, and yellow/white for pattern selection. The product emphasizes ease of installation, durability, and repeatable performance across off-road and urban response scenarios.
SMALLFATW Hideaway Strobe Lights Kit

The SMALLFATW kit features 13 flashing modes with a memory recall function, designed for quick mode switching. It uses 4 HID bulbs rated at 20 watts each, allowing for flexible customization with the option to add replacement bulbs. The kit includes a 16-foot power cord to reach install points, reducing the need for additional cabling. This setup suits trucks and service vehicles needing reliable, recurring warning signals while maintaining a compact form factor.
Xprite White LED Hideaway Kit

The Xprite Hideaway Kit offers 20 flashing modes with a quick mode control system and directional quick-select options. The kit is designed for universal use on 12V vehicles, including pickups, vans, and other emergency-ready platforms. Brighter LED chips and a covert design emphasize visibility while blending with the vehicle’s aesthetics. The quick-change controls enable rapid adaptation to evolving on-scene requirements, making it a versatile choice for responders and drivers alike.
Buying Guide
Key considerations when selecting wig wag lights for trucks include:
- Voltage and compatibility: Confirm 12V or 24V operation and ensure compatibility with existing headlamps, light bars, or auxiliary lamps.
- Pattern variety: More patterns provide flexibility in signaling; check whether the unit supports programmable or memory recall functions.
- Durability and weather resistance: Look for IP ratings (IP67/IP65) and rugged housings to withstand exposure to water, dust, and vibration.
- Power and load handling: Verify channel wattage and total load to avoid electrical overdraw that could affect vehicle systems.
- Installation and wiring: Consider wiring length, connector quality, and ease of mounting on trucks or service vehicles.
- Warranty and support: A robust warranty provides assurance against early failure in demanding environments.
- Compliance and safety: Ensure SAE or local regulatory compliance where applicable, especially for police or fire service use.
| Factor | Impact | Recommendation |
|---|---|---|
| Pattern count | More options | Choose 20+ patterns for flexibility |
| Durability | Reliability in harsh conditions | IP67 or higher, rugged housing |
| Wiring length | Installation ease | Long cords (12–16 ft) reduce extra wiring needs |
| Warranty | Support and coverage | At least 1–2 years |