• Home
  • /
  • 921/T15: XTR LED Bulbs

921/T15: XTR LED Bulbs

3 Reviews
Questions?

Brand: XenonDepot

B-LED-XD-921-HR

$51.00

PRODUCT OPTIONS

921/T15: Xtreme LED (Set)

PART #: 1 x XD.LED171



Free HR Sticker with ANY order with code: HRSTICKER
Free HR Bottle Opener with orders over $99 with code: CHEERS2026
Free HR Multi-Tool with orders over $499 with code: MULTIFREE26

DESCRIPTION

921 T15 Xtreme LED: Xtreme LED 921 T15 ceramic LED Replacement bulbs feature a perfectly positioned CREE MHB-A LED emitter to maximize the use of your tail light optics making them a truly functional reverse / back-up LED light upgrade. Alternate "Tower style" 921 T15 LED bulbs create a lot of wasted light and simply won't provide the light coverage needed for reverse light LED applications--brighter isn't better if light isn't going where it needs to go! Optimal Heat Dissipation: The body of the bulb is made entirely out of ceramic to ensure the bulb can withstand higher environment temperatures--way better then lower priced plastic alternatives. We've also taken the pioneering step of mounting the CREE LED diode right onto the ceramic body to create the highest possible heat dissipation efficiency --they're bright and reliable!

FEATURES & BENEFITS

  • 921 T15 Xtreme LED: Ceramic LED replacement with CREE MHB-A LED for enhanced reverse lighting.
  • Optimal Heat Dissipation: Ceramic body withstands high temperatures, ensuring reliability.
  • Maximized Light Efficiency: CREE LED on ceramic maximizes brightness and heat dissipation.
  • Effective Light Coverage: Avoids wasted light, providing vital illumination for reverse light needs.
  • Reliable Performance: Bright and dependable solution for reverse lighting.

WHAT’S INCLUDED

  • LED Bulbs : 2x (One Pair) 921/T15 XTR LED Bulbs

WARRANTY INFORMATION

This Xenon Depot product includes a 2 Year limited warranty, serviced and supported by the XenonDepot team in Atlanta, GA. This warranty does not cover modifications, alterations, or misuse. For additional information, contact us.
This warranty is only valid if the item is purchased from an Authorized Dealer, Click HERE for a list of unauthorized dealers.

TECHNICAL SPECIFICATIONS

  • Intensity : 200lm

  • Power : 2.4w

  • Material : Ceramic (Base)

  • Light Source : CREE MHB-A 6000K (Pure White)

LINE DRAWINGS

COMPATIBILITY

  • Cross Compatibility : 921, 904, 904NA, 906, 906NA, 912, 916, 916NA, 917

INSTALLATION DOCUMENTS

921 T15 Xtreme LED: Xtreme LED 921 T15 ceramic LED Replacement bulbs feature a perfectly positioned CREE MHB-A LED emitter to maximize the use of your tail light optics making them a truly functional reverse / back-up LED light upgrade. Alternate "Tower style" 921 T15 LED bulbs create a lot of wasted light and simply won't provide the light coverage needed for reverse light LED applications--brighter isn't better if light isn't going where it needs to go!


Optimal Heat Dissipation: The body of the bulb is made entirely out of ceramic to ensure the bulb can withstand higher environment temperatures--way better then lower priced plastic alternatives. We've also taken the pioneering step of mounting the CREE LED diode right onto the ceramic body to create the highest possible heat dissipation efficiency --they're bright and reliable!

921 / T16 Xtreme LED Bulbs


See clearly when backing up with Xtreme 921/T16 LED Bulbs. Producing intense white output, these LEDs dramatically improve reverse light performance compared to dim factory halogens.

Each bulb is engineered with high-output LED chips and precision optics for maximum clarity and coverage. Compact housings ensure easy fitment in standard 921/T16 sockets, while CANBUS integration prevents dashboard errors.

Built to last, the Xtreme LEDs feature thermal management and vibration resistance, making them ideal for trucks, SUVs, and daily drivers alike.


Why Choose Xtreme 921/T16 LED Bulbs?

• Direct fit for 921 / T16 reverse light sockets

• Super-bright white output for safer reversing

• Plug-and-play design with CANBUS support

• Long-lasting durability with thermal control

• Vibration-resistant for tough environments


People Also Ask

Q: Are these brighter than OEM halogen reverse bulbs?

A: Yes—Xtreme LEDs are significantly brighter with cleaner output.


Q: Do they fit all 921/T16 housings?

A: Yes—designed for universal fitment in those sockets.


Q: Will they cause flicker or error codes?

A: No—CANBUS modules ensure error-free operation.

Ratings & Reviews

3 reviews

  • 5 stars
  • 0 reviews
  • 4 stars
  • 0 reviews
  • 3 stars
  • 0 reviews
  • 2 stars
  • 0 reviews
  • 1 star
  • 0 reviews
There are no reviews available for your selection

Sign up for our newsletter