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Toyota Tacoma (05-15) LED Third Brake Light

2 Reviews

Brand: Morimoto




PART #: 1 x X3B05

*Guaranteed Fitment
Easy Return


Introducing the Morimoto X3B Third Brake Light Upgrade for 05-15 Toyota Tacoma trucks. This sleek and modern brake light offers a no-compromise solution for enthusiasts seeking style, performance, and utility. Its 3D red brake light optics provide a contemporary and tasteful appearance, housed in a durable piano-black polycarbonate casing that seamlessly combines form and function. The X3B features quad brake light optics with six jewel-like optical-grade red polycarbonate lenses, powered by high-intensity 3W LEDs. This results in exceptional visibility day and night, with an optional F1-style rapid flash module available for added flair. Installation is a breeze, as it utilizes the original mounting points, fits like the factory brake light, and plugs into the stock wire harness without requiring modifications. Safety is a priority, as all Morimoto products, including the X3B, comply with DOT and SAE regulations for rear-facing lamps. Backed by an industry-leading five-year warranty and verified by trusted third-party labs for compliance, the Morimoto X3B Third Brake Light Upgrade is the perfect choice for those who demand both style and safety in their vehicle upgrades.


  • Modern Design: Sleek 3D red brake light optics for a contemporary look.
  • High Visibility: Six jewel-like lenses and powerful 3W LEDs ensure excellent visibility.
  • Easy Installation: Fits original mounting points, no modifications required.
  • Safety Compliant: Meets DOT and SAE regulations for road safety.
  • Five-Year Warranty: Backed by a 5-year warranty for peace of mind.


  • Third Brake Light: 1x Morimoto X3B LED Module (05-15 Toyota Tacoma)

  • Wiring: Plug and Play Adapter Harness

  • Optional Rapid Flash Module: Plug and Play Flasher (X3B01)


This Morimoto product includes a 5 Year limited warranty, serviced and supported by the Morimoto team in Atlanta, GA. This warranty does not cover modifications, alterations, or misuse. For additional information, Click Here.


  • Input: Toyota Multi-Pin OEM

  • Housing: Piano Black Polycarbonate

  • Lens: UV-Resistant Clear Polycarbonate



  • Toyota Tacoma: 2005-2015

  • Tacoma Access Cab: 2005-2023

  • Replaces Toyota Part #: 81570-04030

  • NOTE: These housings have been designed for, and tested on, US-Spec vehicles. Other countries' compatibility may vary and is not guaranteed nor always known.


DOT, SAE Compliant


Just Right: Yes, we know. We know. You have been looking for a third brake light upgrade for a while now, only to retreat every time. Discouraged when the search returns no more than the same old variety of el-cheapo options out there. The X3B from Morimoto is different though. It's the one you've been waiting for. It's a no-compromise brake light that offers the perfect pairing of style, performance, and utility, and its now available for your 05-15 Toyota Tacoma truck.

Style: Modern headlights have come a long way. Modern tail lights have come a long way... yet Toyota is still specifying the same basic 20-year-old third brake lights on even their most modern trucks. Why? The X3B is the perfect grand finale for detail-oriented enthusiasts who just say no to stock. The pronounced 3D red brake light optics are as modern as it gets, yet tasteful, and it's all wrapped up inside a piano-black polycarbonate housing. Here, form meets function.

Brake Lights: Here, function meets form, because the quad brake light optics are just as effective as they are attractive. Six jewel-like optics molded from optical-grade red polycarbonate paired with powerful 3W LEDs create a high-intensity brake light setup that's easily visible both day and night. An F1-style rapid flash module is also available, and easy to install (SKU X3B01).

Easy Install: The X3B re-uses all of the original mounting points, fits like the factory brake light, and will plug into the stock wire harness. There are no modifications required for the installation.

Style and Safety: All Morimoto assemblies are designed to comply with all DOT, SAE regulations for rear-facing lamps. We pride ourselves on offering stylish, high-performance and safe products for serious enthusiasts, which is why all new Morimoto products are verified by trusted third party labs for compliance and are backed with an industry-leading five year warranty.

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