The Best flashing lights for trucks of 2022 – Reviewed and Top Rated

After hours researching and comparing all models on the market, we find out the Best flashing lights for trucks of 2022. Check our ranking below.

2,371 (random num) Reviews Scanned

SaleRank No. #1

HLauto 1002L Emergency Strobe Traffic Advisor Light Bar: 40 LED Dash Safety Warning Flashing Light, Front/Rear Windshield Visor for Construction Vehicle, Tow/Plow Truck (2x10.7inch, Amber White)

【MORE LEDS, MORE FOCUS, MORE BRIGHTNESS】: HLauto 1002L traffic advisor strobe light bar is designed with 40 high-intensity LEDs and PS magnifying lens, making it brighter than the other 24 LEDs traffic advisor strobe light bars. Ensuring your safety in any driving conditions
【EASY TO INSTALL】: Equipped with 4 and 90° adjustable strong and stability suction cups brackets, 8 strong suction cups, and 16.4ft long cable, you can easily install this 2 in 1 windshield emergency strobe lights on your rear/front windshield, and exterior of vehicles
【26 FLASHING PATTERNS WITH LAST MEMORY RECALL】: Just plug in the 12V cigarette lighter, and choose the strobe mode you need. This LED strobe light bar can be widely used for Hazards Warning, EMS, Law Enforcement, First Responders, Emergency Vehicles, Construction Vehicles, Police, Tow/Work Truck, Snowplow, Postal and City Service Workers, etc
【BUILD TO LAST】: HLauto 1002L emergency warning lights bar is made of heavy-duty aluminum housing for superior heat dissipation. IP67 Water-resistant rating, great for withstand various weather conditions, such as rain, fog, dust storms, snow, mud, and wind seasons, making the light visible from thousands of feet away. Lifespan up to 50,000 Hours
【FOR YOUR RIGHTS】: HLauto emergency strobe lights for vehicles come with a 2-year honor and 24-hour service. Please directly contact us through your Order Number or User Manual

SaleRank No. #2

ASPL 8pcs Sync Feature Ultra Slim 12-LED Surface Mount Flashing Strobe Lights for Truck Car Vehicle LED Mini Grille Light Head Emergency Beacon Hazard Warning lights (Amber/White)

【SUPER VISIBILITY】ASPL 8Pcs 12LED Surface Mount Strobe Lights, each light has a total of 12 high-intensity Led chips. Use aluminum alloy housing + ABS magnifying lens for maximum brightness to ensure more effective warning to other vehicles. These strobe lights can be seen from hundreds of feet away.
【HIGH QUALITY】These lights can withstand harsh weather conditions, waterproof with IP67 and over 50,000 hours life span because of the better production process. Great to use in rain, fog, dust and snow, moisture-proof and vibration-proof, escorting your driving.
【ADDED AYNC WIRE】Upgraded the synchronization function. If sync is required, just connect white wires of all lights together. RED --- +VDC. BLACK --- To Chassis Ground. YELLOW --- Pattern Selection. Yellow wire touches black for less than 1s to the next mode.
【EASY TO INSTALL】Ultra-thin design is easy to install. Supplied with gaskets and screws to mount it to the grille or bumper. Universal for 12-24V all vehicles and can be installed in every position of vehicle.
【17 FLASHING MODES】Built in flasher, and the last used pattern recall/memory function. 17 select-able flashing patterns, including Steady on, Single flash, Double flash, etc.

Rank No. #3

ASPL [Upgraded 5] 48LED Roof Top Strobe Lights, High Visibility Emergency Safety Warning LED Mini Strobe Light bar with Magnetic Base for 12-24V Snow Plow, Trucks, Construction Vehicles (Amber/White)

UPGRADED -- ASPL Roof top strobe light bar use 48 high-intensity LED chips with magnifying lens to maximize light output and ensure more effective warning to other vehicles. At the same time upgrade the material, waterproof performance, cable length, magnet. Make the light not only bright, but also more durable.
EASY TO INSTALL -- 2 x 7 strong magnets with larger thick rubber suction cups, more stable than other 2 x 5 magnets. Very quick to mount without hurting the roof of your vehicles, as well as adding strength on attachment. 16.4 ft heavy duty cable and 12-24V plug and play, long enough to install the light anywhere of the vehicle.
FLASH PATTERN -- Double switch buttons setting, 16 Patterns to choose from. You can switch ON/OFF or select the flashing mode conveniently at the cigarette lighter plug buttons. Last used pattern recall/memory function.
HIGH PERFORMANCE -- Integrated heatsink, and anti-condensation drain port, good improved the problem of water vapor condensation inside the light. Completely Waterproofed, Strong fog penetrability and dust-proof and corrosion resistant.Lifespan up to 50,000 Hours.
This rooftop strobe light bar is a great choice for firefighter, snow plowing, safety warning, emergency vehicles, utility workers, postal service, construction vehicle, etc.

Rank No. #4

HLAUTO 6Z4J Emergency Dash Strobe Lights: 2x16.8 inch Amber White Safety Lights, 48 LED Flashing Warning Hazard Interior Windshield Visor Traffic Light Bars for Trucks, Construction Vehicles

🚘【STAY VISIBLE. DRIVE SAFE】: HLauto 2x16.8" dash strobe flashing lights are designed with 48 high-brightness LEDs and upgraded 4D lens, making it brighter than the other 32 LED strobe light bars. Keep your vehicle visible to ensure your driving safety
🚘【EASY TO INSTALL】: With adjustable brackets, 10 suction cups, and 13.12ft long cable, you can easily place these dash strobe lights on the window and install them on the front windshield or rear window
🚘【QUICKLY RESPONDER】: Just plug in the 12V or 24V cigarette lighter, and choose the strobe mode you need. This visor light bar has 20 flashing modes with last memory recall. Great for security, construction safety warnings, police, and law enforcement vehicles, etc.
🚘【STURDY AND LONGER LASTING】: Exterior consists of ABS housing and aluminum alloy bracket to endure all kinds of weather conditions, this LED strobe light will not melt in the sun like many inferior dash lights.
🚘【FOR YOUR RIGHTS】: HLauto emergency strobe lights bar come with a 2-year honor and 24-hour service. Please feel free to contact us through your Order Number or User Manual

SaleRank No. #5

HLauto 2002L Emergency Dash Strobe Lights: 2x8.5 inch Amber White Safety Lights, 48 LED Flashing Warning Hazard Windshield Visor Traffic Light Bars for Trucks, Construction Vehicles

🚘【MORE LEDS, MORE FOCUS, MORE BRIGHTNESS】: HLauto 2 in 1 emergency strobe lights are designed with 48 high-brightness LEDs and upgraded 4D lens, making it brighter than the other 16 LED strobe light bars. Keep your vehicle visible to ensure your driving safety
🚘【QUICKLY RESPONDER】: Just plug in the 12V cigarette lighter, and choose the strobe mode you need. This emergency vehicle lights has 26 flashing modes, including pulsing, alternating, to alert everyone to your presence. Includes last pattern memory recall.
🚘【EASY TO INSTALL】: With adjustable brackets, 6 suction cups, and 9.84ft long cable, you can easily place these dash strobe lights on the window and install on the windshield or rear window. No need to drill holes. The length of the wire from light to light is 4.92FT.
🚘【STURDY AND LONGER LASTING】: Exterior consists of ABS housing and aluminum alloy bracket to endure all kinds of weather conditions. Lifespan over 50,000 hour. Perfect for use in fog, rainy, snowy, muddy and windy season and ideal for emergency situations,.
🚘【WIDELY APPLICATION】: The emergency light bar widely used for Hazard Warning, Law Enforcement, First Responder, emergency vehicles and trucks, construction vehicles, police car, EMS, security, snowplow, postal workers, storm work, fire POV, etc.

SaleRank No. #6

HLauto 604N Emergency Dash Strobe Lights w/Controller: 2x16.8 inch Amber White Security Light w/Take Down, 48 LED Safety Flashing Warning Hazard Interior Windshield Light Bar for Truck Vehicle

🚘【BE BRIGHT. BE SEEN. BE SAFE】: HLauto 2 in 1 windshield strobe lights bar is designed with 48 high-brightness LEDs and upgraded 4D lens, making it brighter than the other 32 LED strobe light bars. Your vehicle and you will be seen from miles away, ensuring your safety and letting other road users know you are there.
🚘【ADVANCED TAKE DOWN】: These emergency flashing lights are upgraded with advanced TAKE DOWN function, which can switch from warning mode to super bright white steady burn on TAKE DOWN mode of the middle modules.
🚘【EASY TO CONTROL WITH CONTROL BOX】: The windshield traffic advisor light bars are equipped with a flexible controller with a display screen, that allows you to control and check the light with ease.
🚘【EASY TO INSTALL】: Adjustable brackets, 10 suction cups and dual 13.12ft long cable make this visor light easy to place on the window, no need to drill holes. It can be easily moved from vehicle to vehicle. These dash strobe lights can be installed on the front windshield or rear window.
🚘【QUICKLY RESPONDER】: Just plug in the 12V or 24V cigarette lighter, and choose the strobe mode you need through the control box. This visor light bar has 20 flashing modes with last memory recall. Great for security, construction safety warnings, police, and law enforcement vehicles, etc..

Rank No. #7

BooYu 8-pcs Sync Feature LED Emergency Strobe Lights Ultra Slim Grille Surface Mount Flashing Warning Hazard Light Bar w/Controller for Construction, Firefighter, Trucks, Vehicles, Car (Amber/White)

SUPER VISIBILITY -- 8Pcs Surface Mount Strobe Lights are consists of 4pcs single row 12 LED chips and 4pcs double row 24 LED chips, this LED emergency dash light projects brilliantly bright illumination during the day and nighttime.
Sync Feature Strobe Controller -- 2 switch button setting, easy to control. You have a total of 12 flash modes, including pulsing, alternating, synchronized flashing, Keep it on brighting. (Last pattern recall/memory function).
Applications -- It is great for emergency vehicles, postal service, snowplow, construction vehicle, volunteer cars, firefighter, EMS, safety warning or any 12V-24V vehicles. It can be mounted on the side of truck or the grille in front of the vehicle.
HIGH QUALITY -- Exterior consists of aluminum alloy housing and PC Lens Material to endure all kinds of weather conditions, this LED strobe light will not melt in sun like many inferior dash lights.
EASY INSTALLATION -- This emergency strobe lights with main control box for free wiring installation, it can perfectly synchronized your lights. 11.5 ft long wire of each raw of light can meet the installation needs of various large vehicles. Protective mounting gaskets and screws are included for easy installation.

Rank No. #8

20 Pack LED Emergency Strobe Lights 6 LED Amber White Surface Mount Flashing Lights Warning Emergency Flashing Lights Construction Caution Lights for Truck off Road Car Firefighter Vehicles ATV SUV

Enough to Use: you will receive 20 packs of LED emergency strobe lights, adopting waterproof design, made of quality aluminum alloy housing, with heat dissipation ability; The high transmission PC lens can offer optimum protection, not easy to break or deform, can be applied in most harsh environments
Easy to Install: the LED warning emergency flashing lights have 2 lighting modes, including constantly mode and strobe mode, the red wire cable is connected to the positive pole, the black wire cable is connected to the negative pole, and the yellow wire cable is connected to the positive change flashing mode; When the yellow wire touches the red wire, the mode will be changed, when the yellow wire is released, the mode is fixed
High Bright LED Light: the bright LED strobe lights are designed with 6 pieces of high intensity LED chips, can improve the overall visibility, which are much brighter than the standard LED strobe lights, can ensure your driving safe during the day and night
2 Flashing Patterns: the LED strobe lights have 2 different flashing patterns, include constant mode and directional flash patterns, designed with low power consumption, fast start up speed, fast heat dissipation, adding a stylish overall look to your vehicle and making it eye catching
Various Applications: the LED strobe lights are suitable for most vehicles with 12-24V power source, such as truck, SUV, pickup, off road vehicle, ATV, engineering vehicles, emergency vehicles, firefighter vehicles, construction vehicle and more

SaleRank No. #9

ASPL 29.5" 54 LED Strobe Light Bar Double Side Flashing High Intensity Emergency Warning Flash Strobe Light with Magnetic Base for Safety Construction Vehicles Tow Trucks Pickup (Amber/White)

【SUPER VISIBILITY】ASPL 29.5”emergency strobe light is designed with 54 high intensity LEDS, Bright enough for day use. Both the front and back of the light have SIX groups of LEDs, and both left and right sides one. This unique design not only meets higher brightness needs but also warns other vehicles more effectively.
【EASY TO INSTALL】4 x 7 strong magnets with larger thick rubber suction cups, more stable than other 4 x 4 magnets. Very quick to mount without hurting the roof of your vehicles, as well as adding strength on attachment. 16.4 ft heavy duty cable and 12-24V plug and play, long enough to install the light anywhere of the vehicle.
【26 FLASHING MODES】Double switch buttons setting, 26 Patterns to choose from. You can switch ON/OFF or select the flashing mode conveniently at the cigarette lighter plug buttons. Last used pattern recall/memory function.
【HIGH QUALITY】 Made of durable aluminum material, waterproof with IP67, over 50,000 hours life span. Great to use in rain, fog, dust, and snow weather, resisting moisture and vibration, escorting your driving.
【FEATURES】29.5"L x 8.1"W x 3.7"H. Power: 54W. High-Power: 1W / LED Working at DC12-24V.This rooftop strobe light bar is a great choice for firefighter, snow plowing, safety warning, emergency vehicles, utility workers, postal service, construction vehicle, etc.

Rank No. #10

LUMENIX 42 LED Roof Top Strobe Beacon Light Bar Hazard Warning Emergency Flashing Plow Lights with Controller for Construction Vehicles Tow Trucks Postal Cars Snowplow Amber White (Patent Design)

HIGH PERFORMANCE LED - This Patent Design emergency flashing light bar uses 42 high-intensity LED lamp beads, which effectively provide higher brightness output, which can be clearly seen day and night. It is very suitable for construction vehicles, snowplows, trucks, plow trucks, postal, law enforcement cars.
EXCLUSIVE PATENTED DESIGN - Lumenix's latest rooftop beacon strobe light, unique texture design makes your car unique. Durable ABS material shell, scratch-resistant high transmittance PC lens, waterproof closed design, effectively resist all kinds of bad rain and snow weather
TRAFFIC COMMAND FUNCTION - Our rooftop strobe light provides multi-purpose 38 kinds of strobe mode switching design, providing early warning function for potential hazards. 3 directional light modes, providing convenience for traffic indication. Last used pattern recall/memory function.
UPGRADE MULTI-FUNCTION CONTROLLER - Our led roof top strobe light bar adopts a multi-function controller design, and the internal LED lights synchronize the current strobe mode, which is more convenient. Includes three designated strobe direction buttons, and strobe switching, and you can also store your frequently used modes into FAVORITE Press the button.
ENHANCED MAGNETIC BASE - This warning strobe light uses 4 reinforced magnetic base design, 20 magnets provide super adsorption capacity, even at high speeds can keep the lamp body stable operation without falling off. Fast installation speed, with a rubber suction cup, will not damage to the paint on the top of the car.

Last update on 2025-03-16 / Affiliate links / Images from Amazon Product Advertising API

How Do You Buy The Best flashing lights for trucks?

Do you get stressed out thinking about shopping for a great flashing lights for trucks? Do doubts keep creeping into your mind? We understand, because we’ve already gone through the whole process of researching flashing lights for trucks, which is why we have assembled a comprehensive list of the greatest flashing lights for trucks available in the current market. We’ve also come up with a list of questions that you probably have yourself.

We’ve done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for flashing lights for trucks that you consider buying. Your questions might include the following:

Is it worth buying an flashing lights for trucks?
What benefits are there with buying an flashing lights for trucks?
What factors deserve consideration when shopping for an effective flashing lights for trucks?
Why is it crucial to invest in any flashing lights for trucks, much less the best one?
Which flashing lights for trucks are good in the current market?
Where can you find information like this about flashing lights for trucks?

We’re convinced that you likely have far more questions than just these regarding flashing lights for trucks, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for flashing lights for trucks, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible flashing lights for trucks. Make sure that you are only using trustworthy and credible websites and sources.

We provide an flashing lights for trucks buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information. How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available flashing lights for trucks currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

Brand Value: Every brand of flashing lights for trucks has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
Features: What bells and whistles matter for an flashing lights for trucks?
Specifications: How powerful they are can be measured.
Product Value: This simply is how much bang for the buck you get from your flashing lights for trucks.
Customer Ratings: Number ratings grade flashing lights for trucks objectively.
Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their flashing lights for trucks.
Product Quality: You don’t always get what you pay for with an flashing lights for trucks, sometimes less, and sometimes more.
Product Reliability: How sturdy and durable an flashing lights for trucks is should be an indication of how long it will work out for you.

We always remember that maintaining flashing lights for trucks information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

If you think that anything we present here regarding flashing lights for trucks is irrelevant, incorrect, misleading, or erroneous, then please let us know promptly! We’re here for you all the time. Contact us here. Or You can read more about us to see our vision.

FAQ:

Q: Why do trucks flash their lights?

A: Flashing high beams is a way that us truck drivers use to signal each other that they have room to make a lane change, in some cases the driver may turn his headlights off completey for a second or two. Generally the driver making the lane change will flash their rear lights as a “thank you,” although not everyone does.

Q: What type of vehicles can use flashing lights?

A: Breakdown vehicles. Road clearance vehicles. Road works vehicle. A vehicle being used by a local authority or other person authorised by a local authority in the collection and disposal of refuse. A vehicle being used in the provision or maintenance of telephone services or of gas or electricity supply. Customs and Excise patrol vehicles.

Q: Are flashing LED lights illegal on truck?

A: It is illegal in all 50 US states to have red, blue, green or white flashing lights on your truck unless it is an emergency response vehicle. However, you can add colored lights to your truck, but the laws will differ from state to state and will be set by your local transport authority.

Q: What are types of vehicles need flashing warning lights?

A: What Types of Vehicles Need Flashing Warning Lights Permit-Exempt Vehicles. In many cases, you need a permit to operate flashing warning lights. … Tow Trucks. … Construction Vehicles. … Farm Equipment. … Private Security Firms. … Volunteer Fire, EMS, and Search & Rescue. … Utility Vehicles. … Funeral Vehicles, Coroners, and Medical Officers. …