2003 Toyota Tundra Bulb Size Chart

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Headlight Bulb High Beam and Low Beam - 9003

Center High Mount Stop Light Bulb - 921

Turn Signal Light Bulb Front - 3157A

License Plate Light Bulb - 168

License Plate Light Bulb - 917

Parking Light Bulb - 3157A

Back Up Reverse Light Bulb - 921

Side Marker Light Bulb Front - 3157A

Stepwell Light Bulb - 2721

Turn Signal Light Bulb Rear(Compare to original - Option 2) - 7440A

Turn Signal Light Bulb Rear(Compare to original - Option 1) - 3156

Tail Light Bulb(Compare to original - Option 1) - 3157R

Side Marker Light Bulb Rear(Compare to original - Option 1) - 3157A

Trunk or Cargo Area Light - 921

Dome Light Bulb - DE3175

Map Light Bulb - DE3175

Interior Door Light Bulb - 194

Interior Door Light Bulb - 7441

Instrument Panel Light Bulb - 194

Instrument Panel Light Bulb - 7441

Courtesy Light Bulb(Compare to original - Option 1) - 194

Courtesy Light Bulb(Compare to original - Option 1) - 7441

Courtesy Light Bulb(Compare to original - Option 2) - 2721


2003 Toyota Tundra High and Low Beam bulb size - 9003

    LED Lights

  • New Pick

    2022 Upgraded AUXITO H4/9003 LED Headlight Bulb 100W 20000LM 6500K

    – Wider vision: double side LED CSP chips to bring a wider and clearer vision, spreading the light evenly on the road and zero dark zone. AUXITO H4 LED headlight bulbs are 100W per set, providing up to 600% brighter than OEM 9003 LED bulbs.
    – Almost 1:1 same light...

  • Best Selling

    Fahren H4/9003/HB2 LED Headlight Bulbs

     The super focused beam pattern of this bulb design provides a wider and farther lighting range which is 3 times brighter than your original halogen bulb.

     Main features: 

    • Silent Turbo Cooling Fan,
    • Plug-N-Play design, IP68 Waterproof rating,
    • Adjustable Beam, Street legal.

     

  • See More 9003 LED Lights

    Halogen Lights

  • Premium Pick

    HELLA H4 35/35WTB Standard Halogen Bulbs

    In combination with headlights, taillights, and other lighting components, bulbs play a key role in providing good road lighting and optimal visibility. So bulbs are a crucial safety factor. Enough reason to choose one of the best qualities when selecting a bulb.

    Get the best lighting performance and increased visibility and...

  • See More 9003 Halogen Lights

2003 Toyota Tundra Center Stop bulb size - 921

    LED Lights

  • Extremely Bright

    LASFIT 921 912 LED Bulb

    • 300% Brighter - 921 led bulb has 3030 SMD LED chips. You can see farther and clearer when reversing at night.
    • Easy Installation - 1:1 design with halogens, non-polarity, play, and plug. 921 led bulb reverse light is fit for 921,912, T15, 906, 904, 902, 922, W16W. Upgrade replacement for reverse...
  • Premium Pick

    Philips Automotive Lighting 921WLED Ultinon LED (White)

    You want bright, stylish lighting for your car but you don’t want to keep replacing burned-out bulbs. Philips Ultinon LED lights to give you high-powered, automotive-grade LEDs, with a lifetime of up to 8 years. With conventional bulbs, the more powerful the light, the shorter its lifespan. Philips Ultinon LEDs...

  • See More 921 LED Lights

2003 Toyota Tundra Turn Signal bulb size - 3157A

2003 Toyota Tundra License Plate bulb size - 168

    LED Lights

  • Editor's Choice

    Spec-D Tuning Led T10 5Smd Light Bulb

    • DOT and SAE Compliant. Made by an ISO Certified Manufacturer using Materials that meet or Exceed OEM Requirements!
    • Installation Made Easy on All of Our Items! Little to No Modifications are needed at Best!
  • Inexpensive But Reliable

    Diode Dynamics HP3 LED Bulbs

    Design.

    The 194 HP3 LED bulb is a compact, simple LED replacement with proven performance. The single diffused optic spreads light in the original lamp, for OEM-style appearance and function. With its dual-lead contacts, it will fit snugly in the socket, and its light weight means it won't vibrate loose over...

  • See More 168 LED Lights

2003 Toyota Tundra License Plate bulb size - 917

    Halogen Lights

  • Best Value

    SYLVANIA 912 Long Life Miniature Bulb

    – Specifically designed to withstand road vibration and provide longer life than traditional bulbs

    – Filament and gas mixture have been engineered for improved longevity

    – Meets industry regulations for performance, while bettering life expectancy

     

  • See More 917 Halogen Lights

2003 Toyota Tundra Parking bulb size - 3157A

2003 Toyota Tundra Back Up bulb size - 921

    LED Lights

  • Extremely Bright

    LASFIT 921 912 LED Bulb

    • 300% Brighter - 921 led bulb has 3030 SMD LED chips. You can see farther and clearer when reversing at night.
    • Easy Installation - 1:1 design with halogens, non-polarity, play, and plug. 921 led bulb reverse light is fit for 921,912, T15, 906, 904, 902, 922, W16W. Upgrade replacement for reverse...
  • Premium Pick

    Philips Automotive Lighting 921WLED Ultinon LED (White)

    You want bright, stylish lighting for your car but you don’t want to keep replacing burned-out bulbs. Philips Ultinon LED lights to give you high-powered, automotive-grade LEDs, with a lifetime of up to 8 years. With conventional bulbs, the more powerful the light, the shorter its lifespan. Philips Ultinon LEDs...

  • See More 921 LED Lights

2003 Toyota Tundra Side Marker Front bulb size - 3157A

2003 Toyota Tundra Stepwell bulb size - 2721

2003 Toyota Tundra Turn Signal Rear bulb size - 7440A

    LED Lights

  • We Recommend

    TUINCYN Amber Yellow 7440A/7440NA/7440 LED Bulb

    • Amber 7440 Bulb Used For Turn Signals Light Bulb, Including Front And Rear Turn Signals, Not For Other Position.
    • CANBUS Ready For 98% Vehicle, No Interference, No Hyperflash, And No Error Code, Donnot Need Extra Load Resistors.
    • Plug& Play Bulb Easily To Be Installed Within 10 Mins.
    •  Premium quality 6063 aluminum alloy material...
  • See More 7440A LED Lights

2003 Toyota Tundra Turn Signal Rear bulb size - 3156

    LED Lights

  • Premium Pick

    AUXITO 3157 Super Bright LED Bulb

    Why would you like these bulbs?

    • Resembling halogen bulb shape design and sequencing 54 pieces 4014-SMD LED chips precisely around the 3157 led bulb. Delivering 360° high luminous efficiency with whole 6000K white light, see more clearly and safely when reversing
    • 5.5W per 3157 bulbs. Only 1/4 energy consumption of the original...
  • Premium Quality

    Alla Lighting Newly Upgraded T25 3156 3157 LED White Bulbs

    This listing features one pair of super bright 3157/3156 6000K xenon white LED bulbs equipped with high power 2835-SMD LEDs, each 3156 3157 dual filament LED bulb is about 1000 lumens, specially designed for replacing stock dim halogen or incandescent front or rear turn signal light, daytime running lights(DRL), side...

  • See More 3156 LED Lights

2003 Toyota Tundra Tail Light bulb size - 3157R

    LED Lights

  • Excellent Quality For a Reasonable Price

    Dorman 3157R LED Bulb

    • Direct replacement - this line of LED bulbs restores the appearance and safety of the original bulbs on specific vehicles
    • Corrosion resistant - bulb base features standard corrosion inhibitor
    • Restores appearance - looks, and function like the original bulb to maintain the look
    • Safety tested - undergone rigorous testing for conformance to product...
  • See More 3157R LED Lights

2003 Toyota Tundra Side Marker Rear bulb size - 3157A

2003 Toyota Tundra Brake bulb size - 3157R

    LED Lights

  • Excellent Quality For a Reasonable Price

    Dorman 3157R LED Bulb

    • Direct replacement - this line of LED bulbs restores the appearance and safety of the original bulbs on specific vehicles
    • Corrosion resistant - bulb base features standard corrosion inhibitor
    • Restores appearance - looks, and function like the original bulb to maintain the look
    • Safety tested - undergone rigorous testing for conformance to product...
  • See More 3157R LED Lights

2003 Toyota Tundra Trunk Area bulb size - 921

    LED Lights

  • Extremely Bright

    LASFIT 921 912 LED Bulb

    • 300% Brighter - 921 led bulb has 3030 SMD LED chips. You can see farther and clearer when reversing at night.
    • Easy Installation - 1:1 design with halogens, non-polarity, play, and plug. 921 led bulb reverse light is fit for 921,912, T15, 906, 904, 902, 922, W16W. Upgrade replacement for reverse...
  • Premium Pick

    Philips Automotive Lighting 921WLED Ultinon LED (White)

    You want bright, stylish lighting for your car but you don’t want to keep replacing burned-out bulbs. Philips Ultinon LED lights to give you high-powered, automotive-grade LEDs, with a lifetime of up to 8 years. With conventional bulbs, the more powerful the light, the shorter its lifespan. Philips Ultinon LEDs...

  • See More 921 LED Lights

2003 Toyota Tundra Dome Light bulb size - DE3175

    LED Lights

  • Best Selling

    Yorkim DE3022 LED Bulb 31mm Festoon LED Bulb

    – 3 Sizes: 31mm, 36mm, 41mm.
    –Yorkim De3175 LED Bulbs can replace DE3175, DE3021, DE3022, 3021, 3022, 3175 bulbs. Super easy plug & play installation. Built in CAN-bus error free driver to by pass error check for most cars.
    –  Are made with aluminum body design for better heat dissipation,...

  • Best Choice

    SYLVANIA - DE3175 31mm Festoon LED White

    Unlike incandescent bulbs, LEDs illuminate immediately. This "instant-on" technology offers the added safety benefit of giving drivers around you more time to react. Sylvania LEDs are manufactured with bright, long-lasting, SMD LED bulbs and a thermal management system that extends life and increases performance. To help prevent hyper flashing and...

  • See More DE3175 LED Lights

2003 Toyota Tundra Map Light bulb size - DE3175

    LED Lights

  • Best Selling

    Yorkim DE3022 LED Bulb 31mm Festoon LED Bulb

    – 3 Sizes: 31mm, 36mm, 41mm.
    –Yorkim De3175 LED Bulbs can replace DE3175, DE3021, DE3022, 3021, 3022, 3175 bulbs. Super easy plug & play installation. Built in CAN-bus error free driver to by pass error check for most cars.
    –  Are made with aluminum body design for better heat dissipation,...

  • Best Choice

    SYLVANIA - DE3175 31mm Festoon LED White

    Unlike incandescent bulbs, LEDs illuminate immediately. This "instant-on" technology offers the added safety benefit of giving drivers around you more time to react. Sylvania LEDs are manufactured with bright, long-lasting, SMD LED bulbs and a thermal management system that extends life and increases performance. To help prevent hyper flashing and...

  • See More DE3175 LED Lights

2003 Toyota Tundra Interior Door bulb size - 194

    LED Lights

  • Premium Quality

    AUXITO Ultra Blue LED Bulbs For Car Interior

    Product benefits:

    1. Canbus error free, no error after installation.
    2. 360-degree lighting angle, no visual blind spot.
    3. Energy-Saving, low power consumption for a longer life span.
    4. Easy to install, non-polarity just plug and play.
    5. Brilliant red color light brings your car a refreshed new look.
    6. Fits directly into multiple bulb-size sockets such as 168 175 194 2825...
  • Trustworthy Manufacturer

    Philips Xtreme Vision 360 X-tremeUltinon LED 194/168 Bulb

    • 360-degree light output coverage.
    • 5 times more light than conventional interior lighting.
    • Up to 12 years lifetime compared to regular halogen bulbs.
  • See More 194 LED Lights

2003 Toyota Tundra Interior Door bulb size - 7441

2003 Toyota Tundra Instrument Panel bulb size - 194

    LED Lights

  • Premium Quality

    AUXITO Ultra Blue LED Bulbs For Car Interior

    Product benefits:

    1. Canbus error free, no error after installation.
    2. 360-degree lighting angle, no visual blind spot.
    3. Energy-Saving, low power consumption for a longer life span.
    4. Easy to install, non-polarity just plug and play.
    5. Brilliant red color light brings your car a refreshed new look.
    6. Fits directly into multiple bulb-size sockets such as 168 175 194 2825...
  • Trustworthy Manufacturer

    Philips Xtreme Vision 360 X-tremeUltinon LED 194/168 Bulb

    • 360-degree light output coverage.
    • 5 times more light than conventional interior lighting.
    • Up to 12 years lifetime compared to regular halogen bulbs.
  • See More 194 LED Lights

2003 Toyota Tundra Instrument Panel bulb size - 7441

2003 Toyota Tundra Courtesy bulb size - 194

    LED Lights

  • Premium Quality

    AUXITO Ultra Blue LED Bulbs For Car Interior

    Product benefits:

    1. Canbus error free, no error after installation.
    2. 360-degree lighting angle, no visual blind spot.
    3. Energy-Saving, low power consumption for a longer life span.
    4. Easy to install, non-polarity just plug and play.
    5. Brilliant red color light brings your car a refreshed new look.
    6. Fits directly into multiple bulb-size sockets such as 168 175 194 2825...
  • Trustworthy Manufacturer

    Philips Xtreme Vision 360 X-tremeUltinon LED 194/168 Bulb

    • 360-degree light output coverage.
    • 5 times more light than conventional interior lighting.
    • Up to 12 years lifetime compared to regular halogen bulbs.
  • See More 194 LED Lights

2003 Toyota Tundra Courtesy bulb size - 7441

2003 Toyota Tundra Courtesy bulb size - 2721

Have to substitute the broken bulb inside your Toyota Tundra rather than be certain which light variety will squeeze into a housing? It often happens the official owner's guidebook (the only real legit supply of this kind of info) is not available or is not going to have the necessary data for any specific trim. Aside from that, we have seen many times that headlights dimension may differ across Toyota Tundra Tundras depending on the mod and calendar year of manufacturing. So that we have gathered a great Toyota Tundra light bulb replacement manual to alleviate the soreness of searching for the right lamp kind and dimension to the interior or exterior lighting system.

Our Toyota Tundra replacing chart retrieves the data in trusted lamp producers like Sylvania and Osram. On a single page, you will discover the OEM light bulb dimensions for your Toyota Tundra headlights, fog lighting fixtures, tail lighting, turn signals, side markers, backup lights, braking system lamps, DRLs, dome lights, glove box lights, cargo area lights, and so forth. In case, you wish to update the fragile halogen headlights of your respective Toyota Tundra to your cool-looking LED or HID set our company is here to advocate sufficient upgraded options with proper fitment for low beam and high beam headlights.

Halogen light bulbs have been around for a long time. They're inexpensive, they offer a good service life and they produce a bright white light that's easy on the eyes. The downside is that they use a lot of energy and can be seen in your rearview mirror when they burn out. So what do LED lights bring to the table? Here are some advantages:

Longer Service Life: LEDs last much longer than halogens. While the latter usually only lasts about 1,000 hours, an LED lasts closer to 50,000 hours! Most manufacturers claim that their products last between 20 and 50 times longer than standard headlights — that's up to 10 years in some cases!

Brighter Light: The light produced by an LED is brighter than your stock average 2003 Toyota Tundra bulb. But here's the best part: it uses less electricity which means you'll see better but won't be using much gas when driving at night.

Toyota Tundra Bulb Chart By Years