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T10/194: GTR 10-LED CANBUS Bulbs

24 Reviews

Brand: GTR Lighting




PART #: 2 x GTR.LED312

Easy Return


Introducing the GTR Lighting T10/194/168 10-Chip LED Bulbs - the ultimate solution for elevating your vehicle's lighting experience! Crafted with precision and innovation, these bulbs are the culmination of GTR Lighting's commitment to superior interior LED lighting. Harnessing a blend of cutting-edge technologies, they radiate brilliance without compromise. With 10 high-performance Samsung 5630 LED chips, they deliver a full 360-degree illumination, illuminating every corner. Worried about compatibility? Fear not! These bulbs are designed with versatility in mind. They seamlessly replace various sizes including W5W, 194, 501, 147, 152, 158, 159, 161, 168, 184, 192, 193, 259, 280, 285, 447, 464, 555, 558, 585, 655, 656, 657, 1250, 1251, 1252, 2450, 2652, 2921, & 2825, making them a perfect fit for license plate, dome, and wheel well lighting. The internal Canbus circuit ensures flicker-free operation, regardless of voltage variations. Crafted with top-notch materials - from solid metal pins to a heat-rated plastic base - they're built to endure and impress.


  • Elevate Lighting: GTR Lighting T10/194/168 LEDs redefine brilliance.
  • Precision Design: Crafted for exceptional interior LED lighting.
  • 360-Degree Glow: 10 Samsung 5630 chips for full illumination.
  • Universal Fit: Replace various sizes, perfect for license plate, dome, and wheel well lighting.
  • Flicker-Free: Internal Canbus circuit ensures consistent performance.


  • LED Bulbs: 2x (One Pair) 10-LED Canbus T10 Bulbs


This GTR Lighting product includes a 2 Year limited warranty, serviced and supported by the GTR LIghting team in Atlanta, GA. This warranty does not cover modifications, alterations, or misuse. For additional information, contact us.


  • Intensity: 190lm

  • Power: 2.3w

  • Current: 0.2A @ 12V DC

  • Light Color: 6000K


  • Cross Compatibility: W5W, 194, 501, 147, 152, 158, 159, 161, 168, 184, 192, 193, 259, 280, 285, 447, 464, 555, 558, 585, 655, 656, 657, 1250, 1251, 1252, 2450, 2652, 2921, 2825

Advancing Details: GTR Lighting wanted to push forward interior LED lighting options and their T10/194/168 10-Chip LED bulbs are the result of that dedication. They feature a combination of technologies that allow you to improve your lighting without compromise. And thanks to thier additional chips, they're even brighter than the 6-chip variation.

Facets: The foundation of the bulb features 10 Samsung 5630 LED Chips that are arranged to provide a true 360 degrees of lighting. They also feature an internal Canbus circuit so pulsed voltage or Canbus systems won't prevent them from lighting up properly without flicker or malfunction. Finally, the bulb materials themselves are outstanding with solid metal pins, a ribbon PCB and heat rated plastic base. Thanks to their non-polarity design they install either way too!

Where Can I Use Them?: T10 bulbs are used throughout most vehicles in places like the license plate, interior dome lighting, and wheel well lighting. Your vehicle likely has even more spaces where these super bright and luxurious lights will look great!

Compatibility: This bulb is cross-compatible with the following sizes: W5W, 194, 501, 147, 152, 158, 159, 161, 168, 184, 192, 193, 259, 280, 285, 447, 464, 555, 558, 585, 655, 656, 657, 1250, 1251, 1252, 2450, 2652, 2921, & 2825

Ratings & Reviews

24 reviews

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2016 Ram 1500 License Plate Light

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These are great bulbs and extra bright for my license plate. Canbus compatible and no error codes since installed. Excellent recommendation.


Installed these on my 18

by -

Installed these on my 18 Crosstrek in the front side markers in amber color, the marker lights are now brighter and cleaner looking.


Fantastic lil lights!


Replaced my front marker lights on my 2013 Toyota 4runner SR5. The amber is so warm and it matches my other gtr leds perfectly.


Works great in a Ram Box!


These are an excellent replacement for the dim incandescent bulbs that come in a Ram Box. I contacted Headlight Revolution and they recommended that these would fit and they do. So much brighter and I can see everything inside my Ram Box now, plus no Canbus errors!


2018 Malibu

by -

These ended up being the reverse lights on this car. They would stay on almost what appeared to be a 1/4th power. One thing I had to do was install a load equalizer. I grounded out to it self by attaching the ground wire to the bolt down hole. The load equalizer solved this problem. They are nice and bright.


Puddle Lamps

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I put these lights in the mirrors for the puddle lamps on my 2007 Ford Explorer Sport Trac. They are brighter than the stock incandescent lamps. The best part is they now match my led headlamps, fog lights, and cargo lights. They don't illuminate the ground too well because the light housings are so close to the door panels; but that was true with the stock lamps as well. It was difficult to remove the lamp housings from the mirrors without separating the lenses from the housings.


Good quality and super bright

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Good quality and super bright


Great bulbs for 168 Replacement

by -

Bought these as I was replacing all my interior lights in the car and they fit perfectly for the map lights which are 168Äôs


Customer service really bad

by -

I also bought a turn signal bulb. It didn't blink at night, just during the day. For weeks I've been trying to return the bulb. Did you know if you call, their message says they are only open for 3 hours? Then it hangs up on you, even if you call during the 3 hours they cite.

Several emails were not answered. I used their web site form and finally got a response. I replied several times, then another response. I was promised a prepaid shipping label, it was never sent.

I have opened a case in the Paypal resolution center. I shipped back the defective bulb kit via priority mail, so I can prove it was delivered by the tracking info.

Now about the bulb, itÄôs brighter than stock.


Simply Great

by -

Easy to install and very bright. It is what I was looking for!

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