Toyota Tundra 2012 Bulb Size

Bulb size chart

9005 Bulbs

Used for: Headlight Bulb High Beam

View all 30 replacement options for size 9005 →

H11 Bulbs

Used for: Headlight Bulb Low Beam

PIAA 15211 H11 Xtreme White Plus

PIAA 15211 H11 Xtreme White Plus

Xtreme White Hybrid bulbs are worth it if you want the lightest possible. They're brighter and provide better contrast versus stock, allowing drivers to see farther with greater safety on dark roads or high traffic areas like city streets at night time - because these lights don't have any filters that would interfere with their visibility! Made from quality materials such as quartz glass alongside our special alloy filaments which reflect heat much more efficiently than common metals do; this means they will last longer without getting too hot and eventually cracking under pressure (which can lead us to an accident).

$73.19

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View all 24 replacement options for size H11 →

921 Bulbs

Used for: Back Up Reverse Light Bulb, Center High Mount Stop Light Bulb, Trunk or Cargo Area Light

View all 14 replacement options for size 921 →

3157R Bulbs

Used for: Brake Light Bulb, Tail Light Bulb

View all 13 replacement options for size 3157R →

4157NA Bulbs

Used for: Daytime Running Light Bulb, Parking Light Bulb, Turn Signal Light Bulb Front

View all 12 replacement options for size 4157NA →

168 Bulbs

Used for: License Plate Light Bulb, Dome Light Bulb, Door Mirror Illumination Light Bulb, Map Light Bulb

View all 17 replacement options for size 168 →

917 Bulbs

Used for: License Plate Light Bulb, Dome Light Bulb, Door Mirror Illumination Light Bulb, Map Light Bulb

View all 12 replacement options for size 917 →

168NA Bulbs

Used for: Side Marker Light Bulb Front

View all 11 replacement options for size 168NA →

3157A Bulbs

Used for: Side Marker Light Bulb Rear, Turn Signal Light Bulb Rear

TUINCYN 3157A LED Amber Bulb

TUINCYN 3157A LED Amber Bulb

Standard 3157 LED Bulb Lamp with 5630 33SMD High Power LEDs, Brighter than Normal Incandescent Bulbs. Cross-Compatibility: Fits 3047, 3057, 3057A, 3155, 3157, 3157A, 3157NA, 3357, 3357A, 3454NA, 3457, 3457A, 3457NA, 3757A, 3156, 3056, 3356, 3456, 4156, 4057, 4114, 4157, 4157NA, 5702A, 5702AK Used for Tail Lights, Brake Lights, Reverse Lights, Turn Signals Lights, Side Marker Lights, Rear Light, Stop Lamp, Backup Lights, etc. Easy to install, plug and play bulb, no wiring needed. Point-to-point welding, the light body structure and firm, not easy to damage. 360 Degree Beam Angle design lights up every corner. Faster on/off response time.

$13.99

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AUXITO LED Turn Signal Light Bulbs 3157 LED Bulbs Amber Yellow

AUXITO LED Turn Signal Light Bulbs 3157 LED Bulbs Amber Y...

Non-polarity. Can be used for front rear turn signal light, side marker light, blinker light, parking light, daytime running light, brake light, tail light, etc. When these 3157 led amber bulbs are used for turn signal lights or blinker lights, some vehicles may meet canbus issues, such as flicker, hyper flash or error warning, etc, load resistors or flasher relay may be required to solve the issues, you can contact us through Amazon Buyer Message to get help and solutions

$16.19

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Philips 3157A LLB2 Miniature Bulb

Philips 3157A LLB2 Miniature Bulb

The Philips 3157A LLB2 miniature bulb is a halogen bulb that provides twice the life of standard incandescent bulbs. It has a long-life rating of 2,500 hours and is used in many applications such as headlamps, turn signal lights, license plate lights and marker lamps. The Miniature Bulb by Philips is an original equipment quality seal for the most reliable performance. Always replace in pairs to ensure a symmetric light beam from both bulbs on the road. Bulbs dim over time. This package contains two miniature bulbs with one year warranty.

$5.76

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View all 13 replacement options for size 3157A →

2721 Bulbs

Used for: Stepwell Light Bulb, Ash Tray Light Bulb(Compare to original - Option 1), Glove Box Light Bulb

View all 10 replacement options for size 2721 →

74 Bulbs

Used for: Ash Tray Light Bulb(Compare to original - Option 2)

View all 9 replacement options for size 74 →

7065 Bulbs

Used for: Vanity Mirror Light Bulb

TUINCYN Festoon 7065 LED Interior Bulb

TUINCYN Festoon 7065 LED Interior Bulb

Discover the brilliance of the TUINCYN Festoon 7065 LED Interior Bulb, a perfect blend of design and functionality tailored for modern illumination needs. Freshly designed and 100% brand new, this bulb is compatible with a standard 31MM socket and is powered by the 5630 SMD LED technology. With 8 LEDs per bulb, it promises a luminous experience. Its wide 150-degree lighting angle ensures a broad glow, making every corner visible. Installation is a breeze; just plug it in and enjoy the brilliance without any complex wiring. Its sturdy design, achieved through point-to-point welding, ensures durability. The LED technology not only provides brighter light but also conserves power. Moreover, its 360-degree beam angle guarantees comprehensive lighting with quick response times. Choose the TUINCYN Festoon 7065 for an unmatched interior lighting journey.

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Wiseshine 7065 LED Interior Festoon Bulbs

Wiseshine 7065 LED Interior Festoon Bulbs

Introducing the Wiseshine 7065 LED Interior Festoon Bulbs - a perfect replacement for traditional Festoon Miniature Halogen light bulbs, including models like DE3175, DE3021, DE3022, 6428, and 7065. Crafted with precision, each bulb is powered by 2 super-bright 5050 chipsets delivering 1.5 watts and producing an individual light intensity of 90-100 lumens. Enhanced with a robust thick copper Aluminum Base Board, these bulbs promise an extended lifespan of up to 50,000 hours, ensuring prolonged brilliance and reliability. Upgrade to the Wiseshine 7065 for a brighter and longer-lasting lighting solution.

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View all 12 replacement options for size 7065 →

If you need bulb sizes for a 2012 Toyota Tundra, this page is designed to help you verify the correct bulb by lighting position. Instead of guessing from a parts store listing, you can match the bulb to the exact location on the truck, such as the low beam, high beam, brake light, or interior lamp.

The 2012 Toyota Tundra uses different bulb types depending on the lamp position, and some exterior and interior lights share the same size. That makes a position-by-position bulb chart especially useful when replacing a single burned-out bulb or planning a full lighting refresh.

Fitment can vary by trim, lighting package, market, and body style, so it is smart to confirm the bulb already installed in your Tundra before buying replacements. This is especially important if your truck has been converted to LED, uses aftermarket housings, or has had prior repairs. Halogen and LED bulbs are not always direct swaps, and some LED upgrades may require extra space, resistors, or compatibility checks to avoid warning lights or beam pattern issues. When in doubt, compare the old bulb’s base and marking with the chart on this page before ordering.

FAQ

What are the low beam bulb sizes for the 2012 Toyota Tundra?

The low beam headlight bulb size listed for the 2012 Toyota Tundra is H11.

What bulb does the high beam headlight use on this truck?

The high beam headlight bulb size is 9005 on the 2012 Toyota Tundra.

What size is the front turn signal bulb?

The front turn signal bulb size listed for this model year is 4157NA.

Does the parking light use the same bulb as the front turn signal?

Yes. The parking light bulb is listed as 4157NA, the same size shown for the front turn signal on this page.

What bulb is used for the daytime running light?

The daytime running light bulb size listed for the 2012 Toyota Tundra is 4157NA.

What is the rear turn signal bulb size?

The rear turn signal bulb size is 3157A.

What bulb do I need for the brake light or tail light?

Both the brake light and tail light bulb sizes are listed as 3157R for this truck.

What size is the center high mount stop light bulb?

The center high mount stop light bulb size is 921.

What bulb is used for the reverse light?

The back up reverse light bulb size listed for the 2012 Toyota Tundra is 921.

What bulb fits the license plate light?

The license plate light bulb sizes listed are 168 and 917.

What size is the dome light bulb?

The dome light bulb size is listed as 168 and 917.

Are interior bulbs like the map light and glove box light the same size?

Some are, but not all. The map light is listed as 168 and 917, while the glove box light is listed as 2721.

What should I check before ordering replacement bulbs for my 2012 Toyota Tundra?

Check the exact lamp position, confirm your trim and lighting package, and compare the bulb currently installed in the vehicle. That is the best way to avoid ordering the wrong size, especially if the truck has aftermarket or converted lighting.

Toyota Tundra Bulb Size by Year