6 Best 32-inch LED Light Bars – Reviews & Buying Guide
Off-road driving, and especially at night, can be a lot of fun if you have the right amount of lighting. The usual car headlights only provide focused beams that light up a straight, narrow path ahead.
However, with a light bar, you get to illuminate a larger area in front of you so that you can easily spot obstacles to avoiding hitting them.
32-inch light bars are very common for this type of use because they are neither too small nor too big. With that in mind, if you need one, here are the best 32-inch LED light bars to consider.
You can also read other LED light bar reviews such as 24-inch LED light bar, 50-inch LED light bar, ATV LED light bar.
Contents
- 6 Best 32-inch LED Light Bars – Reviews
- 1. Nilight 70004C-A – 32-Inch Light Bar with Effective Heat Dissipation
- 2. Auxbeam 70018980 – Long Lasting 32-Inch LED Light Bar
- 3. Mictuning 3B239C – Best 32-Inch LED Light Bar for the Money
- 4. Northpole Light 180C-M3EP – Good 32-Inch LED Light Bar
- 5. Arsenal Offroad Inc. A-DLB-32C-180W-LH – 32-Inch LED Light Bar with Wire Harness
- 6. Autosaver88 B180-D01+B-WB-x1a – Brightest 32-Inch LED Light Bar
- How to Buy the Best 32-Inch LED Light Bar
- Conclusion
6 Best 32-inch LED Light Bars – Reviews
IMAGE | PRODUCT | FEATURES | |
|---|---|---|---|
 | 1. Nilight 70004C-A (32-Inch Light Bar with Effective Heat Dissipation) | ||
 | 2. Auxbeam 70018980 (Long Lasting 32-Inch LED Light Bar) | ||
 | 3. Mictuning 3B239C (Best 32-Inch LED Light Bar for the Money) | ||
 | 4. Northpole Light 180C-M3EP (Good 32-Inch LED Light Bar) | ||
 | 5. Arsenal Offroad Inc. A-DLB-32C-180W-LH (32-Inch LED Light Bar with Wire Harness) | ||
 | 6. Autosaver88 B180-D01+B-WB-x1a (Brightest 32-Inch LED Light Bar) |
PRODUCT |
|---|
1. Nilight 70004C-A – 32-Inch Light Bar with Effective Heat Dissipation
Editor's Rating: 
(4 / 5)
- Lumens: N/A
- Power: 180 watts
- Material: Aluminum
- Lifespan: 30000 hours
Even though LED chips do not generate a lot of heat as compared to other lighting sources, they still produce some and it is important to get rid of it.
Nilight’s light bar is fitted with an effective heat dissipation mechanism, which is composed of a redesigned aluminum housing with cooling fins plus a conductive silicone gel. Combined, these provide superior cooling power for extended LED durability.
On top of this, the fixture has a water and dustproof construction with an IP67 rating, which makes it even more durable. This basically means dust will not get through while water will be held at bay up to a depth of 3.3 feet for 30 minutes max.
Other features include an adjustable side mounting bracket for adjusting the lighting angle and direction, a pure white color temperature of 6000-6500K and a 180-watt power rating. However, the bar has a relatively short lifespan of 30000 hours.
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2. Auxbeam 70018980 – Long Lasting 32-Inch LED Light Bar
Editor's Rating: 
(4.2 / 5)
- Lumens: 18000
- Power: 180 watts
- Material: Aluminum
- Lifespan: 50000 hours
Auxbeam’s 70018980 might be an expensive LED light bar, but it has a long 50000-hour lifespan to match its price.
Other than this, the unit features an innovative 5D optic design that is designed to project light much farther so as to improve your visibility.
A total of 60 LED chips are included inside, and each has a 3-watt rating, which totals to 180 watts. This number produces a total lumen output of 18000, which is quite bright, and at a cool white 6500K color temperature.
An aluminum construction protects the circuitry inside from dust and water because it is rated IP67, and doubles up as a heat sink with cooling fins for heat dissipation.
More features include an adjustable mounting bracket that allows you to change the beam angle and direction, a 2.5-meter wiring harness and spot & flood (30° and 60° respectively) for creating an effective light beam.
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3. Mictuning 3B239C – Best 32-Inch LED Light Bar for the Money
Editor's Rating: (4.2 / 5)
- Lumens: N/A
- Power: 180 watts
- Material: Aluminum
- Lifespan: 30000 hours
If you are on a tight budget, you can still get a high-quality 32-inch light bar such as this 3B239C from Mictuning.
That said, the fixture is well featured, having a curved design that fits more snugly over your car. This curved body is made using die-cast aluminum with 10 cooling fins at the rear for effective heat dissipation.
Additionally, the aluminum housing is IP67 water and dustproof rated and has a heavy-duty powder coating for rust and corrosion prevention. On the sides, adjustable mounting brackets enable you to set the beam at the right angle at the ideal illuminating position.
Other features include a cool white 6000K color temperature beam, which is produced as a spot and flood combo that illuminates a wider area. However, the unit has a relatively low lifespan of 30000 hours.
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4. Northpole Light 180C-M3EP – Good 32-Inch LED Light Bar
Editor's Rating: (4 / 5)
- Lumens: 13200
- Power: 180 watts
- Material: Aluminum
- Lifespan: 30000 hours
Northpole Light’s 180C-M3EP is equipped with 2 LED rows with a spot and flood combo that produces a total 13200 lumens, which is relatively low, but at a 6000K color temperature, which is more like natural light.
A tough aluminum housing plus a shatterproof lens keep these LEDs water and dust proofed for consistent performance throughout and extended durability, and this housing also acts as a heat sink, having several cooling fins for heat dissipation.
The entire structure is held in place via stainless-steel adjustable mounting brackets, which make it possible to adjust the beam angle.
Other features include a 30000-hour lifespan, a 180-watt power rating (60 LEDs, each rated at 3 watts) and an operating voltage of 10-30 volts DC, which makes the bar widely compatible across many different types of cars.
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5. Arsenal Offroad Inc. A-DLB-32C-180W-LH – 32-Inch LED Light Bar with Wire Harness
Editor's Rating: 
(4.4 / 5)
- Lumens: 18000
- Power: 180 watts
- Material: N/A
- Lifespan: N/A
This lighting fixture does not come on its own. A wire harness and rocker switch are included as accessories while an arsenal sticker tops this off, ensuring that the light bar is easily identifiable as a real arsenal piece.
For the actual lighting, a combination of flood and spot LEDs create a powerful high-intensity beam at a color temperature of 6000K, which closely resembles natural light. The flood beam is set at a 60° angle while the spot is set at 30°, resulting in the intense beam.
The unit operates at 10-30 volts DC, making it widely compatible, and produces a very bright 18000-lumen beam that really improves your nighttime driving experience.
You also get a waterproof and dustproof construction that is IP67 rated and combined, these features make this the top-rated 32-inch LED light bar in our review. However, the bar is quite expensive but at least you get some accessories with it.
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6. Autosaver88 B180-D01+B-WB-x1a – Brightest 32-Inch LED Light Bar
Editor's Rating: (4 / 5)
- Lumens: 30000
- Power: 300 watts
- Material: Aluminum
- Lifespan: 50000 hours
With a 30000-lumen output, this Autosaver88 light bar stands out as the brightest unit in our review, making it very effective at illuminating your dark roads.
A spot and flood optic system partially contributes to this because it creates a high-intensity beam that spreads out over the road ahead for clear nighttime visibility.
As it operates, the produced heat is eliminated via an aluminum heat sink with cooling fins, making the LEDs very durable.
Additionally, the aluminum housing is tough enough to protect the circuitry inside, and it actually water-and-dust proofs the internal components because it is rated IP68.
Other features include an adjustable mounting bracket, 4D fish eye lens, a long 50000-hour lifespan, and a 10-60V DC operating range.
However, it consumes a lot of power (rated at 300 watts) and might drain your battery quickly if used with the engine being off.
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How to Buy the Best 32-Inch LED Light Bar
1. Brightness
The first thing to check before buying any LED light bar should be its brightness. Measured in lumens, the higher the lumen output, the brighter the unit and the better it is.
For instance, Autosaver88’s fixture is better because, with its 30000-lumen output, it illuminates the road ahead much brighter as compared to when using the other units with lower outputs.
However, such high-performance lighting fixtures tend to consume a lot of power and therefore, do not leave them on if your car’s engine is not running. They will drain the battery pretty fast.
2. Beam Type
As you can see in the review section above, there are two beam types that you can find in light bars, and these are spot or flood.
Flood beams are much wider and are ideal for viewing the general layout of the area. On the other hand, spot beams are more focused and are ideal for lighting up a particular area.
Ideally, you should by a light bar that has a combination of both beams so that you get the benefits of both, which is usually a high-intensity beam that illuminates a wide area ahead.
3. Beam Angle
Having the beam fixed at a particular angle is not ideal. As you drive off-road through the different terrains, you will find it necessary to adjust the beam angle so as to suit the different driving conditions.
With this in mind, the best 32-inch LED light bar should have an adjustable mounting bracket to help with this.
4. Material
This refers to the material used to build the light bar’s housing. Most units are built using aluminum and this is due to a number of reasons.
First, aluminum is lightweight. Aluminum is also a very good heat conductor, which means the housing will act as a heat sink to dissipate most of the heat produced by the LEDs, making them last longer and perform better.
Lastly, aluminum is tough and will protect the circuitry inside from damages as a result of collisions and external shocks.
5. Resistance
Since these light bars are mostly bought for use in off-road driving, these conditions are very rough and challenging, which means the fixture must be built to withstand them.
Ideally, the best light bar should be dust and waterproof, and this can be checked using the IP (Ingress Protection) rating. The higher the IP number, the better because this shows how well the unit is built to withstand the elements.
Most of these bars are rated at IP67 (resistant to water up to about 3 feet in depth and dust) but a rating of IP68 is better because it is designed to have a stronger resistance to these elements.
6. Price
LED light bars are very varied when it comes to price. Some are very costly while others are easily accessible due to their affordability.
However, when checking the price, also consider the quality of the unit because the more affordable pieces usually have a lower lifespan and probably very few accessories attached. What should guide you is the value for money that you get on each product.
Conclusion
In summary, LED light bars are very convenient to have when driving in the dark because they add to your headlight’s output to improve your nighttime visibility. 32-inch light bars, to be specific, tend to be more practical as they are just the right size for car mounting and car use.
That said, you need to consider the factors above as you choose the best 32-inch LED light bar, and most importantly, look at the brightness, material, and cost.