If you own a 2017-2019 Ford Super Duty, you already know the aftermarket headlight market is flooded with options. The problem? Most of them are garbage. Cheap Amazon headlights with off-the-shelf knock-off projectors will actually make you less safe on the road. We tested every top-tier aftermarket headlight available for the 2017-2019 Super Duty, including options from Morimoto, AlphaRex, and Recon, to find out which ones actually deliver on performance, comfort, and long-term reliability. Here is what our multi-point headlight testing revealed about the best 2017-2019 Ford Super Duty headlights on the market right now.
Why Most Cheap Super Duty Headlights Fail
Scrolling through Amazon for F250 or F350 headlights might seem like a good deal at first glance. You will find headlights for $200-$300 that look flashy in photos. The reality is that most of these use the original halogen bulbs or pack in terrible off-the-shelf projectors that produce scattered, poorly controlled beam patterns. A bad beam pattern does not just mean dim light. It means dangerous glare for oncoming traffic and poor distance visibility for you, the driver. This is especially critical for Super Duty owners who frequently haul heavy loads on long highway stretches where seeing far down the road matters most.
That is exactly why we put every headlight through our rigorous testing process. We evaluate beam pattern quality, distance zone scores, high beam performance, width coverage, foreground control, and DOT/FMVSS 108 compliance. The headlights that made it into this comparison are the only ones we can genuinely recommend for the 2017-2019 Super Duty platform.
Stock Headlights: The Baseline You Are Trying to Beat
Stock Halogen Reflector Headlights
The factory halogen headlights use H13 dual-beam bulbs in a reflector housing. Each headlight has two reflectors: the upper one packs more intensity into the hot spot, while the lower reflector handles wider flood coverage. On paper, low beam has decent road center coverage. In practice, it lacks meaningful distance range illumination. The high beam is where it truly falls apart, with severely underperforming intensity that leaves you squinting into the dark. Our testing returned a distance zone score of 6.5 on low beam, but the high beam scored just 3.2 with a width score of 5.1. The overall rating: 3.3 out of 10.
OEM LED Headlights
Here is the surprise most people do not expect. The factory OEM LED headlights actually perform worse than the halogens overall. This is one of the worst examples of unrefined optics we have tested in a Super Duty housing. The OEM LED is extremely foreground-heavy, meaning all that bright white light pools directly in front of the truck instead of projecting down the road where you need it. The low beam distance zone scored just 1.3. High beam was better at 5.6, but the width score of 2.2 dragged the overall rating down to 3.1. If you have been driving with the OEM LED headlights thinking they were the premium option, there is a lot of room for improvement.
Every Aftermarket Headlight Tested: The Full Comparison
Recon Headlights: Overall Rating 5.5
The Recon headlights feature three projectors for low beam with reflectors integrated below each one to assist the high beam. The result is a surprisingly well-balanced beam output. Balance is a critical factor in headlight performance because it means consistent coverage from foreground to distance, reducing driver fatigue on long drives. We did notice one projector had a slight horizontal alignment issue, and there are some compliance concerns with VOR aim values. Low beam scored 4.9, high beam 4.8, width 3.7, for an overall rating of 5.5. One major drawback: the Recon website states these headlights only work on halogen trucks, so OEM LED Super Duty owners are excluded.
AlphaRex Nova: Overall Rating 0.9
The AlphaRex Nova headlights look impressive on the truck with their ice cube-style projectors and bright sequential turn signals. Unfortunately, looking cool and performing well are two very different things. The ice cube projectors produce terrible chromatic aberration, significant foreground disturbance, and a beam pattern that will fatigue you quickly on long highway drives. Low beam scored 1.1, high beam 1.0, width 0.9. The overall rating of 0.9 makes this the worst-performing headlight in our entire test. If you are hauling loads across long distances in your Super Duty, this is not the headlight you want.
AlphaRex Lux: Overall Rating 3.5
The AlphaRex Lux performed somewhat better than the Nova with its dedicated projector setup instead of ice cubes. It has a cleaner beam configuration and strong road center illumination, which is a positive. However, the cutoff is too sharp, the step size is incorrect, and it creates wet surface reflection glare for oncoming traffic. The high beam distance performance is weak. Low beam scored 4.2, high beam 3.7, width 4.5, for an overall rating of 3.5. Better than the Nova, but still well below what the best LED headlight assemblies can achieve.
Morimoto XB Hybrid (Original): Overall Rating 4.3
The original Morimoto XB Hybrid headlights have been on the market for years and many Super Duty owners are running them right now. The low beam has a small hot spot, and mid-range road center volume is lean enough that it may not give you confident comfort while driving. Where the original Hybrid really shines is high beam, which delivered strong contrast, great intensity, and well-controlled foreground. Low beam scored 6.5, high beam hit 9.3, width 2.1, for an overall rating of 4.3. A strong high beam performer, but the low beam balance holds it back.
Morimoto XB Gen 2 (Original): Overall Rating 4.6
The original Morimoto XB LED headlights feature a vertical quad projector setup that looks incredible on the wall at 25 feet. The crispy, stacked cutoff lines look amazing in photos. Here is the problem our testing uncovered: projectors that look perfectly aligned at 25 feet can actually scatter badly at real driving distances. When projected at 100 feet, the bottom projector cutoff can float above the top projector cutoff by as much as 900mm. That means the beam is hugely scattered and misaligned vertically in the real world. Due to this alignment discrepancy, the effective scores dropped to low beam 3.0, high beam 5.4, width 3.1, for an overall rating of 4.6. If the projectors were realigned correctly, numbers could reach 6.5 low beam, 7.3 high beam, 4.1 width, and a 6.1 overall. But they were not, and that is a problem worth knowing about.
Morimoto XRGB (Original): Poor Optical Refinement
The original Morimoto XRGB had an RGB daytime running light controlled through the Morimoto Bluetooth app. It uses a bi-LED projector on top and a dedicated low beam projector on the bottom. While it had ample light volume, the optical refinements were very poor with excessive foreground that was essentially twice the legal limit. The cutoff was too sharp with problematic upper illumination, causing wet surface reflection glare. Morimoto recognized these issues and went back to the drawing board.
The New Morimoto XB Evo Lineup: A Complete Redesign
This is where it gets exciting. Morimoto did not just iterate on their older designs. They completely redesigned the headlight around two principles: comfort and balance. The result is the Morimoto XB Evo lineup, and all three versions (XB Evo, XB Evo Hybrid, and XRGB Evo) share the exact same quad bi-LED projector system with identical beam patterns and performance numbers.
The Projector Alignment Engineering
When you first power up an XB Evo and look at the wall from 25 feet, the four projector cutoffs do not line up. Our team had the same initial reaction: it looks like a defect. It is not. Because these projectors are stacked vertically at different heights, Morimoto intentionally offset the alignment so the beams converge at approximately 100 feet, which is the distance that actually matters when you are driving. The older XB headlights aligned perfectly at 25 feet on the wall, which looked great in photos but scattered the light at real driving distances. This is a fundamental engineering improvement that you can only appreciate through actual driving experience, and it is exactly the kind of detail our testing team focuses on.
Performance Numbers: Overall Rating 6.9 (Standard) / 8.8 (Supercharged)
All four bi-LED projectors handle both low beam and high beam, eliminating the need for separate high beam optics. The result is great distance range visibility with an advanced optimized cutoff. Low beam scored 6.5, high beam 6.9, width 4.8, for an overall rating of 6.9. That makes the XB Evo the highest-rated headlight in this entire comparison by a significant margin.
For off-road use, the optional Supercharged Driver pushes all four projectors from 25% to 50% potency (not 100%, because Morimoto wants these to last). Even at half power, the supercharged numbers are remarkable: low beam 7.8, high beam 10.1, width 6.7, for an overall rating of 8.8. Note that installing the Supercharged Driver makes the headlights non-DOT compliant, so it is intended for off-road use only.
Morimoto XB Evo: The Full-Featured Option
The XB Evo includes a startup animation, signal swap keys for standard or sequential turn signals, DRL color keys (amber or white), and the frost-free heating system. That frost-free feature uses an internal heater that warms the lens to prevent ice and frost buildup when temperatures drop below 41 degrees Fahrenheit. For Super Duty owners in northern climates who drive through winter conditions, this is a practical feature you will not find anywhere else.
Morimoto XB Evo Hybrid: Same Performance, Fewer Frills
The XB Evo Hybrid delivers the exact same projector performance and beam pattern as the full XB Evo. The differences are cosmetic and feature-related: you get a white-only DRL with an amber turn signal (fade-off effect), and there is no frost-free system. You can still add the startup animation using the Supercharged Driver. For buyers who want the best beam pattern without paying for RGB or frost-free, this is the smart choice.
Morimoto XRGB Evo: Maximum Customization
The XRGB Evo adds RGBWA chips to the daytime running light, controlled through the Morimoto Bluetooth app. You get the same projector performance, signal swap keys, and DRL color keys, plus full RGB color control. The trade-off is that this version does not include the frost-free heating system. For owners who want to customize their truck’s appearance while still getting top-tier beam performance, the XRGB Evo delivers.
Warranty Comparison: Protecting Your Investment
Super Duty owners put serious miles on their trucks. When you are spending $1,500 or more on aftermarket headlights for your Super Duty, warranty matters. Here is how they compare:
- Morimoto: 5-year warranty, industry-leading coverage
- AlphaRex: 2-year warranty
- Stock OEM (halogen and LED): 1-year warranty
- Recon: 90-day warranty (extended warranty available separately)
The 5-year Morimoto warranty is unmatched in the aftermarket headlight space. For a truck you plan to keep for years while hauling heavy loads, that long-term coverage provides real peace of mind.
Complete Your Super Duty Lighting Upgrade
Once you have your headlights sorted, there are several other lighting upgrades worth considering for the 2017-2019 Super Duty. Morimoto XB LED fog lights pair perfectly with the XB Evo headlights for a cohesive look and improved forward visibility. S-V.4 LED fog light bulbs are a more budget-friendly option that plugs directly into your stock fog light housing. For the rear, the LED tail light upgrade kit replaces your dim factory bulbs with significantly brighter LEDs. You can also check out the fully LED taillights by Morimoto for a complete tail light housing replacement.
FAQ: 2017-2019 Ford Super Duty Headlight Upgrades
What is the best aftermarket headlight for a 2017-2019 Ford Super Duty?
Based on our multi-point testing, the Morimoto XB Evo headlights scored the highest overall rating of 6.9 out of 10. All three versions (XB Evo, XB Evo Hybrid, and XRGB Evo) share the same quad bi-LED projector system and deliver identical beam pattern performance. The XB Evo also includes a 5-year warranty, the longest in the aftermarket headlight industry.
Are the OEM LED headlights better than the stock halogens on the Super Duty?
Surprisingly, no. Our testing showed the factory OEM LED headlights scored an overall rating of 3.1, which is actually worse than the stock halogen headlights at 3.3. The OEM LEDs are excessively foreground-heavy, scoring just 1.3 on the distance zone, meaning they pool light directly in front of the truck rather than projecting it down the road where it counts.
Do Morimoto XB Evo headlights fit Super Duty trucks with factory LED headlights?
Yes. All three Morimoto XB Evo headlights are compatible with both the factory halogen and factory LED configurations on the 2017-2019 Super Duty. They use a plug-and-play design with factory multi-pin connectors, so installation does not require cutting or splicing any wiring. For trucks with OEM LED headlights, you can also review the installation guide for OEM LED Super Duty trucks.
What does the Morimoto Supercharged Driver do?
The Supercharged Driver increases projector power from 25% to 50% potency, boosting brightness by approximately 30%. In our testing, supercharged headlights scored an overall rating of 8.8 compared to 6.9 at standard power. However, installing the Supercharged Driver makes the headlights non-DOT compliant, so it is intended for off-road use only. Morimoto chose not to run projectors at 100% to preserve long-term reliability.
Why do the Morimoto XB Evo projectors look misaligned on the wall?
This is intentional engineering, not a defect. Because the four projectors are stacked vertically at different heights, Morimoto offsets the cutoff alignment so the beams converge at approximately 100 feet of driving distance. The older Morimoto XB headlights aligned perfectly at 25 feet on the wall (which looked great in photos) but scattered badly at real driving distances, with the bottom projector cutoff floating up to 900mm above the top projector at 100 feet. The new XB Evo alignment produces a clean, crispy cutoff at the distances that actually matter.
