10 Best 50-inch LED Light Bars – Reviews & Buying Guide

Best 50-inch LED Light Bar

If you like exploring or driving off-road, once darkness sets in, even in full beam, your headlights might not be good enough to light up your way.

With a light bar, however, that’s an entirely different ball game. These units are designed to boost your headlights in a major way, providing a strong beam that will certainly improve your nighttime driving experience.

An important thing to note is that these light bars come in different sizes, ranging from as low as 6 inches to 50 inches. If you are looking for the largest size, here are the best 50-inch LED light bars to consider.

10 Best 50-inch LED Light Bars – Reviews

IMAGE

PRODUCT

​FEATURES

Nilight NI07-312W

1. Nilight NI07-312W (Curved 50-Inch LED Light Bar)

  • Curved design with spot and flood LEDs
  • Die-cast aluminum housing with cooling fins
  • 18,560-lumen output
  • 30,000-hour lifespan
Auxbeam 70023812

2. Auxbeam 70023812 (Brightest 50-Inch LED Light Bar)

  • 28,800-lumen output
  • Curved design with spot and flood beams
  • 5D optics
  • IP67-rated water and dustproof construction
Rigid Industries 150312

3. Rigid Industries 150312 (Durable 50-Inch LED Light Bar)

  • Strong 2-piece aluminum housing
  • 50,000-hour lifespan
  • Impact-resistant polycarbonate lens
  • Stainless-steel brackets with 3 adjustment positions
Yitamotor 1x_B288-81+B-WB

4. Yitamotor 1x_B288-81+B-WB (50-Inch LED Light Bar with Wiring Harness)

  • Curved design and comes with a wiring harness
  • Integrated thermal management
  • Over/under voltage protection
  • Die-cast aluminum construction
Mictuning 3B439C

5. Mictuning 3B439C (50-Inch LED Light Bar with Efficient Cooling)

  • Curved design with 10 aluminum cooling fins
  • Spot and flood combo beam
  • Water and dustproof (IP67) design
Senlips 288A-C3EP

6. Senlips 288A-C3EP (Best Cheap 50-Inch LED Light Bar)

  • Affordable
  • Spot and flood beam combo
  • 360˚ adjustable mounting brackets
  • High transmission polycarbonate lens
Northpole Light 8542099793

7. Northpole Light 8542099793 (10 – 30V Operating Voltage Range 50-Inch LED Light Bar)

  • Straight design with a 10 – 30-volt operating range
  • Spot and flood combo beam
  • Adjustable mounting bracket
Rough Country 70950BL

8. Rough Country 70950BL (50-Inch LED Light Bar with Noise Silencers)

  • Straight light bar with a 23,040-lumen output
  • Comes with noise silencers and wiring harness
  • Spot and flood beam combo
  • Waterproof and dustproof
KC HiLites 338

9. KC HiLites 338 (Good 50-Inch LED Light Bar)

  • Spot and flood beam combo
  • Onboard thermal protection
  • RFI/EMC interference protection
  • Comes with a wiring harness
Mictuning MIC-5DP250

10. Mictuning MIC-5DP250 (Energy Efficient 50-Inch LED Light Bar)

  • Energy-efficient 250-watt power rating
  • Low-profile single row design
  • 10 – 30-volt DC operating range
  • Waterproof with an anti-corrosion finish

PRODUCT

1. Nilight NI07-312W

(Curved 50-Inch LED Light Bar)

Nilight NI07-312W
  • Curved design with spot and flood LEDs
  • Die-cast aluminum housing with cooling fins
  • 18,560-lumen output
  • 30,000-hour lifespan

2. Auxbeam 70023812

(Brightest 50-Inch LED Light Bar)

Auxbeam 70023812
  • 28,800-lumen output
  • Curved design with spot and flood beams
  • 5D optics
  • IP67-rated water and dustproof construction

3. Rigid Industries 150312

(Durable 50-Inch LED Light Bar)

Rigid Industries 150312
  • Strong 2-piece aluminum housing
  • 50,000-hour lifespan
  • Impact-resistant polycarbonate lens
  • Stainless-steel brackets with 3 adjustment positions

4. Yitamotor 1x_B288-81+B-WB

(50-Inch LED Light Bar with Wiring Harness)

Yitamotor 1x_B288-81+B-WB
  • Curved design and comes with a wiring harness
  • Integrated thermal management
  • Over/under voltage protection
  • Die-cast aluminum construction

5. Mictuning 3B439C

(50-Inch LED Light Bar with Efficient Cooling)

Mictuning 3B439C
  • Curved design with 10 aluminum cooling fins
  • Spot and flood combo beam
  • Water and dustproof (IP67) design

6. Senlips 288A-C3EP

(Best Cheap 50-Inch LED Light Bar)

Senlips 288A-C3EP
  • Affordable
  • Spot and flood beam combo
  • 360˚ adjustable mounting brackets
  • High transmission polycarbonate lens

7. Northpole Light 8542099793

(10 – 30V Operating Voltage Range 50-Inch LED Light Bar)

Northpole Light 8542099793
  • Straight design with a 10 – 30-volt operating range
  • Spot and flood combo beam
  • Adjustable mounting bracket

8. Rough Country 70950BL

(50-Inch LED Light Bar with Noise Silencers)

Rough Country 70950BL
  • Straight light bar with a 23,040-lumen output
  • Comes with noise silencers and wiring harness
  • Spot and flood beam combo
  • Waterproof and dustproof

9. KC HiLites 338

(Good 50-Inch LED Light Bar)

KC HiLites 338
  • Spot and flood beam combo
  • Onboard thermal protection
  • RFI/EMC interference protection
  • Comes with a wiring harness

10. Mictuning MIC-5DP250

(Energy Efficient 50-Inch LED Light Bar)

Mictuning MIC-5DP250
  • Energy-efficient 250-watt power rating
  • Low-profile single row design
  • 10 – 30-volt DC operating range
  • Waterproof with an anti-corrosion finish

1. Nilight NI07-312W – Curved 50-Inch LED Light Bar

Editor's Rating: 4.2 out of 5 stars (4.2 / 5)

Nilight NI07-312W
  • Lumens: 18,560
  • Power: 288 watts
  • Lifespan: 30,000 hours

Starting off is this NI07-312W light bar from Nilight, which has a curved design that fits more snugly over the car’s body surface for perfect fitting and alignment.

The unit also has a combination of spot and flood LEDs in two rows, which means you get a focused spot beam for long-distance illumination and a bright flood beam for wide area coverage.

These LEDs are housed inside a die-cast aluminum housing, which doubles up as a heat sink, and has cooling fins at the back for efficient cooling.

Apart from the aluminum housing, this unit has impact-resistant PC lens for additional durability, while an outer protective cover, silicone sealing grip and waterproof rubber pad give it a waterproof design that is rated IP67.  

Other features include an adjustable mounting bracket, pure white 6000K color temperature and a 12 – 30-volt DC operating range. However, the light bar has a relatively low 18,560-lumen output, as well as a relatively low 30,000-hour lifespan.

Pros:

  • Curved design fits snugly over the car’s body surface
  • Spot and flood LED combo
  • Sturdy die-cast aluminum housing that doubles up as a heat sink
  • IP67-rated water and dustproof design
  • Adjustable mounting bracket

Cons:

  • Low lumen output
  • Relatively low lifespan

2. Auxbeam 70023812 – Brightest 50-Inch LED Light Bar

Editor's Rating: 4.1 out of 5 stars (4.1 / 5)

Auxbeam 70023812
  • Lumens: 28,800
  • Power: 288 watts
  • Lifespan: 50,000 hours

Of course, brightness is an important factor to consider and Auxbeam’s light bar takes the top spot in this, projecting a 28,800-lumen beam that is very effective at clearing the dark in front of you.

Additionally, the unit has 30˚ spot and 60˚ flood LEDs, which create a wide and far-reaching beam, while an innovative 5D optics design consisting of fisheye lenses and reflectors help in projecting light to extreme distances for better visibility.

Other features include a curved design that fits more snugly over the car’s body surface, IP67 water and dust proofing, a cold white 6500K color temperature and a power draw of 288 watts, which is quite high.

Pros:

  • High lumen output
  • Spot and flood beam combo
  • 5D optics help project light to extreme distances
  • Curved design fits more snugly over the car’s body
  • Water and dustproof construction

Cons:

  • High 288-watt power draw

3. Rigid Industries 150312 – Durable 50-Inch LED Light Bar

Editor's Rating: 4.3 out of 5 stars (4.3 / 5)

Rigid Industries 150312
  • Lumens: 23,000
  • Power: 275 watts
  • Lifespan: 50,000 hours

Though very costly, this light bar from Rigid Industries has a very durable design, which consists of a sturdy aluminum 2-piece housing that doubles up as the heat sink for efficient cooling.

Additionally, the unit has long-lasting LEDs that have a lifespan of over 50,000 hours while impact-resistant polycarbonate lens help to protect the LEDs from damaging impacts.

Other than this, the light bar has sturdy 304 stainless steel brackets with 3 positions for adjusting the direction that you want the beam to point.

More features include a 23,000-lumen output and a combination of spot and flood LEDs that produce a bright, far-reaching beam of light.

Pros:

  • Sturdy aluminum 2-piece housing
  • Long 50,000-hour lifespan
  • Impact-resistant polycarbonate lens
  • Strong stainless-steel brackets with 3 adjustment positions
  • Spot and flood beam combo

Cons:

  • Expensive

4. Yitamotor 1x_B288-81+B-WB – 50-Inch LED Light Bar with Wiring Harness

Editor's Rating: 4 out of 5 stars (4 / 5)

Yitamotor 1x_B288-81+B-WB
  • Lumens: 27,000
  • Power: 288 watts
  • Lifespan: 50,000 hours

Aside from the main product which is the 50-inch light bar, this set comes with a 12-volt wiring harness for relaying power to the unit while a pair of L mounting brackets make it possible to adjust the beam’s direction to suit your driving needs.

The light bar has a curved design that fits snugly over the car’s body surface, and the entire structure is made of durable die-cast aluminum, which also acts as a heat sink for heat dissipation.

Lighting is provided by 2 rows of 96 LEDs, providing a very bright 27,000-lumen output at a color temperature of 6000K.

Other features include integrated thermal management, over-and-under voltage protection, instant on/off and a long lifespan of over 50,000 hours. However, the unit does draw a lot of power (288 watts), which means you should not leave it on without the engine running.

Pros:

  • Comes with a 12-volt wiring harness plus adjustable mounting brackets
  • Curved design fits snugly over the car’s body surface
  • Die-cast aluminum construction that doubles up as a heat sink
  • Integrated thermal management
  • Over/under voltage protection

Cons:

  • High power draw

5. Mictuning 3B439C – 50-Inch LED Light Bar with Efficient Cooling

Editor's Rating: 4 out of 5 stars (4 / 5)

Mictuning 3B439C
  • Lumens: N/A
  • Power: 288 watts
  • Lifespan: 30,000 hours

With an aluminum frame, Mictuning’s 3B439C is fitted with 10 pieces of aluminum cooling fins that provide faster heat dissipation for efficient, noise-free cooling without the use of fans.

On the inside, the unit is fitted with spot and flood LEDs in two rows, which provide a powerful combo beam at a crystal white 6000K color temperature.

These LEDs are mounted inside a tightly sealed rust and corrosion-resistant aluminum housing, which also has an IP67-rated water-and-dustproof design for long-lasting performance.

Other features include having a close-fitted curved design that is molded to fit a real car’s arc, and this also helps project the beam over a wider angle. However, the light bar has a relatively short 30,000-hour lifespan and a wiring harness is not included.  

Pros:

  • Efficient 10-piece cooling fins
  • Spot and flood combo beam
  • IP67-rated water and dustproof design
  • Close-fitting curved design

Cons:

  • Wiring harness not included
  • Relatively short 30,000-hour lifespan

6. Senlips 288A-C3EP – Best Cheap 50-Inch LED Light Bar

Editor's Rating: 3.9 out of 5 stars (3.9 / 5)

Senlips 288A-C3EP
  • Lumens: 19,200
  • Power: 288 watts
  • Lifespan: 30,000 hours

If you are looking for an affordable 50-inch LED light bar, Senlips’ 288A-C3EP is the best one to consider. That said, the unit is still very well equipped, having a combination of spot and flood beams at 30˚ and 60˚ respectively, which provide a long irradiation distance plus broad view.

These beams are produced by a total of 96 LEDs arranged in two rows, and these produce a total of 19,200 lumens at a cool white 6000K color temperature, which closely resembles natural light for effective illumination.

Other features include 360˚ adjustable mounting brackets, high transmission polycarbonate lens, an aluminum housing with cooling fins for heat dissipation and an IP67-rated water-and-dustproof design for maximum durability.

However, the unit has a straight design, which does not fit snugly over the car’s body, and has a relatively short lifespan of 30,000 hours.

Pros:

  • Affordable
  • Spot and flood beam combo
  • 360˚ adjustable mounting brackets
  • High transmission polycarbonate lens
  • Water and dustproof construction

Cons:

  • Not curved
  • Relatively short 30,000-hour lifespan

7. Northpole Light 8542099793 – 10 – 30V Operating Voltage Range 50-Inch LED Light Bar

Editor's Rating: 3.8 out of 5 stars (3.8 / 5)

Northpole Light 8542099793
  • Lumens: 22,000
  • Power: 288 watts
  • Lifespan: 30,000 hours

Northpole Light’s 8542099793 is designed to work at a 10 – 30-volt operating range and this gives it the benefit of being universally compatible to different types of trucks, SUVs, off-road vehicles, boats and others that run on 12 or 24-volt electrical systems.

With this voltage, the unit powers up a total of 96 LEDs, and each one has a 3-watt power draw, totaling to 288 watts. These pieces are actually a combination of spot and flood LEDs, which results in a broad view plus a long irradiation distance.

More features include adjustable mounting brackets for altering the beam direction, a tough aluminum housing that is painted for rust and corrosion resistance and high-quality polycarbonate lens.

However, the light bar has a relatively low lifespan of 30,000 hours and it does not have a curved design.

Pros:

  • Wide 10 – 30-volt operating range
  • Spot and flood combo beam
  • Adjustable mounting bracket
  • Painted aluminum housing for rust and corrosion resistance

Cons:

  • Relatively low 30,000-hour lifespan
  • Not curved

8. Rough Country 70950BL – 50-Inch LED Light Bar with Noise Silencers

Editor's Rating: 4.8 out of 5 stars (4.8 / 5)

Rough Country 70950BL
  • Lumens: 23,040
  • Power: 288 watts
  • Lifespan: N/A

Normally, mounted LED light bars create hums and other wind noises as you drive but Rough Country’s 70950BL comes with noise silencers to deal with this, giving you a quiet drive.

Other than this, the unit has an IP67-rated waterproof and dustproof construction, and this is topped off by a moisture breather that prevents water from accumulating inside for better durability.

A combination of spot and flood beams provide the lighting, producing a powerful 23,040-lumen beam that gives a broad view at a longer irradiation distance while a Snap-on cover and a braided wiring harness with a toggle switch are included as accessories.

Combined, these features make it the top-rated 50-inch LED light bar in this review. However, the unit has a straight design, which does not fit snugly over car body surfaces.

Pros:

  • Comes with noise silencers for quiet driving
  • Waterproof and dustproof construction with a moisture breather
  • Spot and flood beam combos with a powerful 23,040-lumen output
  • Snap-on cover plus braided wiring harness included as accessories

Cons:

  • Not curved

9. KC HiLites 338 – Good 50-Inch LED Light Bar

Editor's Rating: 4.7 out of 5 stars (4.7 / 5)

KC HiLites 338
  • Lumens: 20,160
  • Power: 288 watts
  • Lifespan: 50,000 hours

KC HiLites’ 338 is also a straight light bar that has 2 rows of 96 LEDs (48 each) with a combined wattage of 288 watts. With this, the unit produces a powerful beam with a brightness of 20,160 lumens at 6000K color temperature, which closely resembles natural light.

These LEDs are split into flood (30˚) and spot (12˚) units, resulting in a broad view plus a long irradiation distance, which improves your nighttime driving experience.

Other features include RFI/EMC interference protection, onboard thermal management, water/dust protection (IP67 rated) and the inclusion of a wiring harness as an accessory. However, the light bar has a straight design, which does not fit as well as a curved unit.

Pros:

  • Spot and flood beam combo
  • RFI/EMC interference protection
  • Onboard thermal protection
  • Waterproof and dustproof
  • Comes with a wiring harness

Cons:

  • Not curved

10. Mictuning MIC-5DP250 – Energy Efficient 50-Inch LED Light Bar

Editor's Rating: 3.6 out of 5 stars (3.6 / 5)

Mictuning MIC-5DP250
  • Lumens: 24,600
  • Power: 250 watts
  • Lifespan: 30,000 hours

Mictuning is a well-known brand in making such car accessories, and they made this particular model as the energy-efficient type because it has fifty 5-watt LEDs, which translates to 250-watts in power consumption.

These LEDs are arranged in a single row and combined, they give a 24,600-lumen output, which is quite bright. This single-row arrangement gives the unit a low-profile design that looks sleeker and is easier to handle during installation.

Other features include 2-style mounting brackets, a wide 10 – 30-volt DC operating range for wide compatibility, durable and scratch-proof polycarbonate lens, and waterproof construction with an anti-corrosion finish for durability purposes.

However, the unit is not curved, which means it will not fit very snugly over your car’s body surface, and it does not come with a wiring harness.

Pros:

  • Energy-efficient 250-watt power draw
  • Low-profile single row design
  • 2 style mounting brackets
  • Wide 10 – 30-volt DC operating range
  • Waterproof construction with an anti-corrosion finish

Cons:

  • Not curved
  • Wiring harness not included

How to Buy the Best 50-Inch LED Light Bar

How to Buy the Best 50-Inch LED Light Bar

1. Curved or Straight

In selecting a 50-inch LED light bar, the most visible feature is the outward design. Some of these units are curved while the others are straight. Both perform well but a curved LED light has a slight advantage over its straight counterpart.

Basically, a curved light bar fits better on cars since it conforms to the curved body surface at the top or front of the car where its mostly installed. This will give is a more natural look as if it was built for that car as opposed to being an additional component.

Additionally, the curved design helps in projecting light over a wider angle horizontally for better coverage.

Since there is no really big price difference between these two types, if any, a curved light bar is better, but you must ensure the one you pick fits neatly over the car’s curve.

2. Brightness

Another crucial thing to check is the brightness level. Measured in lumens, this value shows how bright the light bar is and the higher the value, the better.

Ideally, a lumen output above 20,000 for a 50-inch light bar is okay but above 25,000 is best. Such a unit will give you proper visibility for the best nighttime driving experience.

3. Beam Type

There are two main beam types in these light bars. These are spot and flood. Spot beams project light to a small, specific area while flood beams cover a much wider area and are ideal for viewing the general layout of an area.

Each beam on its own is not ideal and therefore, you should consider the units that have a combination of both so that you get all these benefits in one.

4. Resistance

Most people consider light bars for off-road driving and if you are such a person, you need to ensure it is built to withstand the rough handling associated with off-roading.

Features to look for include a dustproof and waterproof design (preferably with at least an IP67 rating), scratch-proof polycarbonate lens and sturdy construction that is corrosion-resistant. All these are meant to improve on the durability of the unit for long-lasting performance.

5. Price

Lastly, you need to consider the cost of the light bar. The best one is not necessarily the most expensive and at the same time, the cheapest one is not necessarily of poor quality.

All the products reviewed above are of good quality and thus, you should pick one according to how deep your pockets are. Ideally, you should consider the features first and after narrowing it down to the ones that meet all your requirements, pick the most affordable piece.

Conclusion 

In conclusion, LED light bars are ideal for off-road nighttime driving and the 50-inch option is the best for high performance and maximum brightness as compared to the smaller sizes.

However, as you can see above, the most common differences between them are the design and brightness, and therefore, these are main things to consider during the selection process.

That said, after going through the review above, you should be in a better position to pick the best 50-inch LED light bar that suits your needs.