Best 4 round led lights tail light for 2020

There are many reasons you might choose to buy 4 round led lights tail light but it is not easy to find the best suitable 4 round led lights tail light for you. But don’t worry! We did some of the work for you already by researching a few models on the current market. Let’s check following article to find the best 4 round led lights tail light.

Best 4 round led lights tail light

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Best 4 round led lights tail light reviews

1. SET OF 4 AutoSmart KL-25108RK 4" ROUND LED STOP TURN TAIL RED LEN LIGHTS INCLUDES LIGHTS, GROMMET, PLUG FOR TRUCK TRAILER

Feature

Functions as stop, turn and tail light.
Acrylic lens is sonic welded to the housing.
12-diode square RED LED light
Operates from 9-16 volts
4 LIGHTS IN ONE BOX

2. 2 Red + 2 White 4" Round Led Stop Turn Tail Back-up Reverse Fog Lights Include Lights Grommet Plug for Truck Trailer RV - WE PAY YOUR SALES TAX

Feature

Functions as stop turn tail and fog back-up reverse light
Acrylic lens is sonic welded to the housing.
Operates from 9-16 volts.12-diode square RED LED light
DOT approved. Excellent Quality that you can trust.
2 Red 2 White LED Round light. Pack of 4. We Pay Your Sale Tax

3. 4pc 4" Round Red LED Trailer Tail Lights [DOT Certified] [Grommet & Plug Included] [IP67 Waterproof] Turn Stop Brake Trailer Lights for RV Trucks

Feature

PERFECT FIT - SAE & DOT FMVSS-108 certified standard 4" size using a 4-1/2" cutout makes it easy to upgrade the dim, burnt-out, or damaged lights on your tractor, trailer, work truck, or Jeep.
READY FOR THE WEATHER - With a sonically sealed, submersible, IP67 waterproof rating, our lights are better suited to deal with the elements. Go ahead, back them into a lake, they won't mind.
BRIGHTER LIGHTS SAFER NIGHTS - We designed our tail lights with 10 super-bright colored LEDs behind colored diffused polycarbonate lens for true to color, improved visibility. Why? Because getting rear-ended can really ruin your day.
WORKING SMARTER NOT HARDER - We like it when things are easy, so we've included an easy to use grommet for you to upgrade your lights in mere minutes. We also added a space-saving 90 degrees connector with 12" of wiring for installation in tight spaces.
STAND OUT - Our amber and red lights offer two intensity levels to function as parking lights or turn/brake lights, while the white lights offer a straightforward, one intensity, super-bright reverse/back-up light.

4. TecNiq, Inc LED Tail Light Kit - 4" Round Hi Visibility Stop Turn Tail Lights w/Reverse Lights | for Trucks Trailers RVs | Includes Wiring Connectors (Flange Mount)

Feature

Fits all standard 4 round applications | T45: 4" Hi Visibility Round Stop/Tail/Turn/Reverse
Available in grommet or flange mount | Meets all FMVSS 108 requirements for wide and narrow vehicles
IP68 Rated - Dust and Water Proof with Hermetic Seal
Lifetime Warranty | Reliable performance over 100,000 hours
LED Light Kit Includes Wiring Connectors

5. TecNiq, Inc LED Tail Light Kit - 4" Round Hi Visibility Stop-Turn-Tail Lights w/Reverse Lights | for Trucks Trailers RVs | Includes Wiring Connectors (Grommet Mount)

Feature

Fits all standard 4 round applications | T45: 4" Hi Visibility Round Stop/Tail/Turn/Reverse
Available in grommet or flange mount | Meets all FMVSS 108 requirements for wide and narrow vehicles
IP68 Rated - Dust and Water Proof with Hermetic Seal
Reliable performance over 100,000 hours
Lifetime Warranty | Includes Wiring Connectors

6. NEW SUN 2PC 4" Round LED Trailer Stop Turn Tail Lights 12 Diodes Red LED Sealed Waterproof Lens

Feature

Sealed waterproof, 2pack 4 in round LED trailer stop, brake and tail lights - Red Lens
High powered 12 LEDs, low cosumption, easy and quick to upgrade from incandescent lights
Fits all standard 4/in round applications like heavy duty trucks, trailers, RVs, and boats
Kit include: 2 lights, rubber grommet for easy surface mount installation

7. LIMICAR 4" Round LED Trailer Tail Light 2PCS 24 LED Stop Turn Signal Brake Marker Clearance Running Lights w/Chrome Bezels for Trucks Trailer RV Boat Waterproof

Feature

BRIGHT LIGHTING: Equipped with 24 pieces of LED diodes with better heat distribution, no glare, brighter and more energy-efficient than halogen bulbs, guarantee maximum visibility and safety even in harsh weather.
SEALED & WATERPROOF: Exquisite appearance with sealed design and waterproof feature, the LED tail lights are capable to prevent any invasion and corrosion from sand, dust, dirt, water, snow and other impact of inclement weather, provides long-term durability for your vehicles.
PRACTICAL FUNCTIONS: Work as stopping light, turn signal light, tail light, brake light and auto marker lights. Come with chrome bezels, PC lens and grommet housing welded together to ensure a permanent and durable use.
EASY INSTALLATION: Designed with 3 specific colored wires for easy connection. Gray wire: negative. Red wire: brake / stop light. Green wire: tail / running light.
UNIVERSAL FIT: Ideal for Trucks, Trailers (Boat, Box, Camper, Transport), 4WD, Caravans, Motor Homes, Boats / Marine, Earthmoving & Mining Equipment, Forklifts, Buses and Coaches.

8. Partsam 10Pcs Red 4" Inch Round LED Trailer Tail Lights 12LED Flange Mount Stainless Steel Chrome Bezel Waterproof Stop Turn Tail Brake Lights Replacement for Trucks RV 12V

Feature

4" Round. Waterproof trailer light serves 3 functions: brake, tail, and turn. Recessed mount with built-in flange. Sealed Hardwired connection. 12 Super diodes. Red lens.
Round trailer tail light serves 3 functions: Stop light, Tail light, Turn signal light
These Lights are impact resistant and less susceptible to shock damage. Each LED Light is water-tight sealed, draw less current, generate less heat and are brighter and light faster than an incandescent bulb.
3 wires connection system, Black wire for Negative, Red wire for Brake or Stop Light, and White wire for Tail/Running Light. NOTE: the stop and tail functions will not be on at the same time;
This 4 Inch Round LED Trailer Tail light is Universal fitment for any Vehicles with DC 12V such as Semi Truck & Trailer, Service Truck, Bus, motorhome, Boats / Marine, Service Van, Utility Truck, Parade Float, Horse Trailer, Utility Trailer, Pick Up Trucks UTE, UTV etc.

9. LivTee Waterproof 4" Round Red LED Trailer Lights Tail Brake Stop Turn Parking Light Kit with Grommet and Plug for Boat Trailers RV Jeep Trucks, 2pcs

Feature

BRAKE & TAIL LIGHT - This 2-piece red LED light set is designed for multi-function use as a brake or stop light, turn signal and tail light. Mount to the back of small & large trailers, boat & jet ski trailers, ATV & dirt bike trailers.
BRIGHT & HIGHLY VISIBLE - 12 bright LED diodes brilliantly illuminate and cut through darkness & low-visibility conditions to light up the rear of your vehicle or trailer.
EASY INSTALLATION - Each light comes with an industry standard 3-prong plug with attached 12" wiring. Wiring is pre-sliced for quick installation. Included black rubber grommet makes for an extra easy surface mount setup - no holes or screws required.
DURABLE WATERPROOF DESIGN - Each acrylic LED lens is sonic welded to the housing and built for maximum durability in working conditions and rough weather.
Warranty: fully ONE YEAR guaranteed for the manufacturer defect. Any other problem please feel free to contact us, we are always here to satisfy all of you.

10. Nilight 2PCS 4" Round Red LED Trailer Tail Lights w/Surface Mount Grommet Plugs IP67 Stop Brake Turn Tail Lights for Truck Trailer RV Jeep, 2 Years Warranty

Feature

Top LED: Each light has 12PCS upgrade Piranha LEDs, feature better heat dissipation, wider lighting angle, higher intensity light and extend a longer lifetime, features excellent bright light and extend a longer lifetime
Stand Out Brightness: Output 3 time brighter light than others. High brightness for Turn/Brake light, low brightness for Tail light. Improve visibility and ensure you a safer night
Easy Installation: Just surface mount the grommets & light setup, attach the 3-prong plug to light, and then connect the 3 wires lead. Hole size for surface mount is: 4. 3 diameter hole, 2 depth
Ready For The Weather: Be highly silicon sealed, IP67 waterproof rating, always be ready for different kinds of weather attack
Universal Application: Work on 12V DC system, function as turn/Brake light, tail light for all kinds of trucks, trailers, tractors, semi-trailer, horse trailer, travel trailer, dump Truck, special vehicle, etc. Just make sure the hole size before your purchase

Conclusion

By our suggestions above, we hope that you can found the best 4 round led lights tail light for you. Please don't forget to share your experience by comment in this post. Thank you!