HR Tested Fit and Function

2014-2020 Toyota Tundra LED Tail Light Upgrade


PART #: 2 x GTR.LED581

[ In Stock: 0 pieces ]

Product Details

2014-2021 Toyota Tundra LED Brake Light Bulbs: Looking for upgraded LED Brake Light Bulbs from a reputable brand and value the fact that we've actually tested them on your truck? Our HR Tested kits include all the right components to ensure perfect fit, function, and performance from the upgrade. At Headlight Revolution, we do 2014-2021 Toyota Tundra LED lighting upgrades better!

As part of our Tundra Video Series: we showed viewers how to install LED rear red blinker light bulbs on their 2014-2018 Toyota Tundra. We supply only the highest quality LED bulbs from GTR Lighting so you won't have any headaches and they will last a long time.

You can't use just any LED bulbs: to plug into the rear parking light / turn signal position on the Tundra - these need to be specially designed to work with the Tundra wiring! We have the right bulbs!

This kit comes with everything you need to do the install: and just watch the video to see how it's done!

Kit comes with two ARMOR SERIES 7440 LED Bulbs: Direct factory replacement. No modification required. The Armor Series of LED bulb is impressively bright, with an unparalleled Black-Chrome style. The white is one of the brightest bulbs we offer, and the other colors are vibrant and impressive. The Armor series look great on and off, so if you're looking for a super bright option that also looks cool, you've found the right option! Using state of the art 2835 SMD LED chips to produce unparalleled light output with high-efficiency power usage! The focusing lens on top creates a 165-degree beam pattern output and the decorative metal style of the bulb surrounding is an excellent heat sink. This means we can push these LEDs to the limit without risk of damaging them from heat! Get ready for an amazing bulb that will last a very long time.

The circuitry in the Armor series of LED bulbs by GTR Lighting is unique: in that it will work with any OEM wiring configuration you will find. CK Style, SACK style, normal/traditional style, it will work in all socket types. This makes your life easier by having a great performing bulb that takes zero guesswork to install!

Constant Current Driver: The Armor Series of LED bulbs from GTR Lighting are built using a state of the art Constant Current Driver inside the bulb. This allows them to be more reliable when used on vehicles that have voltage fluctuations due to electrical system design or fault. A constant current driver is a device that takes any incoming voltage and smooths it out, regulates it, so a steady stream of voltage/current reaches the LED. This helps the LED bulb last longer than bulbs that don't have this device built in.

HR Tested: Here at Headlight Revolution, we've spent the time to install and test all HR Tested products, so we know it'll work exactly as shown and right out of the box! Not only that, but we don't favor one particular brand. We just deliver the best product for the application, period. Be sure to reference our install videos for helpful tips on making the installation process quick, painless, and clear. HR Tested: We ensure fitment and function. You do the install. For other compatible upgrades, use the Buyers Guide on our homepage!

Product Specs

  • Compatibility

  • Toyota Tundra: 2014-2020

  • Housings: Designed for, and confirmed to fit, Stock Housings

  • Tech Specs

  • Light Source: 16x Samsung 2835

  • LENGTH: 2.06in / 52.3mm

  • DIAMETER: 0.84in /21.3mm

  • Power: 0.8w (dim) / 4.7w (bright)

  • Current: 57mA (dim) / 334mA (bright)

  • RAW LUMENS: 750lm


Product Reviews

4.7 out of 5 stars

42 Reviews   Write a Review

5 out of 5 stars


Michael Lennon  

Easy install and way brighter than stock.

5 out of 5 stars

Best LEDs

Addrian Reyes  

Looking forward to getting the front bar light

5 out of 5 stars


George Schlomas  

Big improvement over stock bulbs

4 out of 5 stars

Rear LED Brake Light

Benjamin Ross  

Extremely bright light. I'm very happy with the lights.

5 out of 5 stars

LED tailights


Awesome. Great upgrade from factory. Easy one minute to install.

5 out of 5 stars

Huge difference

Bud Ketterl  

Much brighter, better looking! Headlight Revolution has everything I need!

3 out of 5 stars

Bright bulb but...

Todd Nordmeyer  

The resistors that were provided needed to be re-wired, the installation split near connector and wires are only 6Äù long, not 12Äù as scene in installation video. Luckily I have experience with electrical wiring...

5 out of 5 stars

Installed this kit and it

Jeffery Boyd  

Installed this kit and it is a lot brighter than factory. In my opinion these are the best out there.

5 out of 5 stars

Great upgrade

Michael Best  

Nice build quality and really bright.

5 out of 5 stars

Great LEDÄôs

Benchmark Finishing Inc.  

I love these, so much better than stock bulbs. Worth the splurge for sure. Rock on!