If you own a 2014-2021 Toyota Tundra, you already know the stock lighting leaves a lot on the table. Dim halogen headlights, boring tail lights, and zero auxiliary lighting from the factory. However, the good news is worth the wait. Fortunately, Morimoto has built a complete ecosystem of 14-21 Toyota Tundra LED headlights, tail lights, fog lights, and auxiliary lighting that transforms your truck from front to back — and almost everything is plug-and-play.
Recently, we built out a Tundra TRD Sport with the full Morimoto treatment and broke it all down on camera. Here’s what went into it and why each piece matters.
Morimoto XB LED Headlights: The Centerpiece
The Morimoto XB LED headlights for the 14-21 Toyota Tundra are a direct replacement for the stock housings — no cutting, no wiring, no opening up your factory headlights. Instead, they bolt right in with quad-projector LED optics that absolutely demolish the stock halogen output.
What really makes these stand out is the attention to detail. For example, when you start the truck, the XBs run through a startup sequence that genuinely turns heads. The turn signals are sequential — a smooth amber sweep across the housing. Moreover, you can toggle between sequential and solid mode just by unplugging one connector. Additionally, the amber DRL runs continuously while driving. As a result, this gives the Tundra a modern, aggressive face that announces itself on the road.
If you’re weighing your options, we put together a guide on things to consider when upgrading your headlights that’s worth reading before you commit. That said, if you want our honest take: the XB headlights are the single best upgrade you can do to a second-gen Tundra.
Morimoto 4Banger LED Fog Lights: Wide Beam, Perfect Fit
Fog lights are one of those things most people overlook until they actually need them. Only then do they realize their stock halogens barely light up the road 10 feet ahead. The Morimoto 4Banger LED fog lights for the 14-21 Tundra are a vehicle-specific replacement that drops right into the factory fog light pocket with dedicated brackets.
Specifically, these are the Wide beam pattern variant, which is the right call for fog light duty. As a result, you get a massive horizontal spread of light low to the ground — exactly what a fog light should do. On top of that, the build quality and fitment are borderline shocking for an aftermarket part. In fact, there’s no gap, no rattle, and no trimming required. It just fits.
If you’ve looked at the broader 4Banger ecosystem, check out our deep dive on the Morimoto BangerBar to see how far the platform extends.
Morimoto 4Banger Ditch Lights: Off-Road Visibility
Ditch lights mount at the base of your A-pillars or on mirror brackets. Essentially, they throw light to the sides of the truck, filling in blind spots that your headlights and fog lights miss. On the Tundra, Morimoto offers a complete vehicle-specific ditch light bracket system that makes installation clean and simple.
In this case, the build uses the 4Banger HXB pods in the Combo beam pattern. The HXB is the top-tier model in the 4Banger lineup. Meanwhile, the Combo pattern pairs a wide flood with a focused spot, giving you both peripheral coverage and distance off the pavement. As a result, you get a wall of light on either side of the truck. Consequently, night driving on trails feels like a completely different experience.
Alternatively, if you want ditch lighting but don’t need the full 4Banger output, the 2Banger ditch light system is a more compact option with the same vehicle-specific brackets.
NSV Grill Light Bar: Function From a Useless Space
Next up, here’s where the build gets interesting. Essentially, Toyota put a small insert behind the front grille that does absolutely nothing from the factory. However, NSV recognized the opportunity and built a grill-mounted light bar that fits the space perfectly.
The NSV grill light bar gives you three modes. First, a DRL that color-matches the amber of the Morimoto XB headlights for a cohesive front-end look. Second, a chasing/scanning light mode for shows or just flexing in traffic. And third, a high beam function that adds focused output through the center of the grille.
In short, it’s one of those products where you wonder why it didn’t exist sooner. Therefore, if you’re already upgrading headlights and fog lights, the grill light bar ties the whole front end together.
Morimoto XB LED Tail Lights: The Best Part of This Build
We’ll be honest — on most builds, the headlights steal the show. But on this Tundra, the Morimoto XB LED tail lights might actually be the favorite piece. Specifically, they feature three fiber optic light pipes with a design that looks nothing like the stock tail lights.
Similarly, the sequential turn signals use the same amber sweep as the headlights, keeping the whole truck visually consistent. In addition, parking lights run red through the fiber optic pipes. The brake lights also punch brighter with LED intensity that’s immediately noticeable in traffic.
Moreover, here’s the sleeper feature: the reverse light output. By comparison, stock Tundra reverse lights are weak halogens. The XB tail lights run bright white LEDs that actually light up what’s behind you. On a full-size truck, that visibility difference matters. Whether you’re backing into tight spaces or navigating dark driveways, it’s clearly a practical safety upgrade.
If you want to save a few bucks, the headlight and tail light combo package bundles both sets at a better price than buying separately. Also worth adding: the X3B LED third brake light to match.
Why Go Full Front-to-Back?
There’s a reason we showed every piece on this Tundra rather than just one product. When you upgrade everything together — Morimoto offers a full vehicle upgrade kit for exactly this — the result is a truck that looks intentional. In particular, matching DRL colors, consistent sequential signals front and rear, and cohesive design language across every lighting position.
Furthermore, beyond aesthetics, there’s a real functional argument. Specifically, better headlight output, actual fog light coverage, off-road ditch lighting, and reverse lights that let you see where you’re going. Importantly, every one of these upgrades is a direct replacement with no permanent modification. Finally, if you want to learn more about the installation process, our LED bulb installation tech tip covers the fundamentals.
Above all, everything shown in this build is available at theretrofitsource.com. If you want DOT-compliant options, we’ve also covered what DOT compliance actually means for aftermarket headlights.
Frequently Asked Questions
Are Morimoto XB LED headlights plug-and-play on a 14-21 Toyota Tundra?
Yes. In fact, the Morimoto XB LED headlights are a direct replacement for the factory headlight housings. They use the stock mounting points and wiring connectors. Therefore, installation requires no cutting, splicing, or modification. As a result, most owners complete the swap in under an hour per side.
Can I switch the Morimoto XB headlights from sequential to solid turn signals?
Yes. Essentially, the XB headlights include a simple connector that controls the turn signal behavior. Simply put, unplugging one connector switches the turn signals from sequential sweep to a solid flash. Because of this, you can toggle between modes anytime without tools.
What beam pattern should I choose for 4Banger fog lights on my Tundra?
For fog light applications, the Wide beam pattern is the best choice. It provides a broad, low-angle spread of light that illuminates the road surface beside your truck — which is exactly what a fog light is supposed to do. Instead, save the Combo and Spot patterns for ditch lights or off-road pods.
Do Morimoto XB tail lights improve reverse light output?
Significantly. The stock 14-21 Tundra uses halogen reverse lights with minimal output. In contrast, the Morimoto XB LED tail lights include bright white LED reverse lights that provide substantially more illumination. Consequently, this is a real functional improvement for backing up in dark conditions.
Will upgrading my Tundra’s headlights void my warranty?
Aftermarket headlight upgrades like the Morimoto XB LEDs are protected under the Magnuson-Moss Warranty Act. In other words, a dealer cannot void your warranty simply because you installed aftermarket lighting. They must prove the aftermarket part directly caused the issue.
Meet the Experts Behind The Retrofit Source
Tyler Jordan – Technical Writer
Tyler works directly with the TRS product R&D team, bringing over a decade of automotive aftermarket lighting experience to every article. An avid enthusiast with hundreds of personal installations under his belt, his content is built on hands-on knowledge from the workbench, not spec sheets.
Caleb Morgan – Marketing Manager
Caleb brings over a decade of automotive lighting industry experience and works with TRS customers daily on the front lines. With hundreds of personal lighting installations and a direct feedback loop from real buyers, his content addresses the questions and problems that actually matter.
