







🚗 Light up your drive with brilliance that commands attention!
The Antline 21-SMD 2835 LED bulbs deliver a powerful 1260 lumens of brilliant red light, boasting 300% brightness over halogen bulbs. Designed with a durable aluminum housing and built-in IC driver, these bulbs ensure long-lasting, reliable performance across a wide 12-24V range. Compatible with multiple automotive socket types, they offer easy plug-and-play installation for brake, tail, and turn signal lights, making your vehicle safer and more stylish on every drive.




| ASIN | B07P9T1J74 |
| Auto Part Position | Rear |
| Best Sellers Rank | #291,741 in Automotive ( See Top 100 in Automotive ) #447 in Automotive Turn Signal Bulbs |
| Brand | Antline |
| Color | Brilliant Red |
| Customer Reviews | 4.4 4.4 out of 5 stars (1,144) |
| Date First Available | February 26, 2019 |
| Fit Type | Universal Fit |
| Item Package Quantity | 4 |
| Item Weight | 2.39 ounces |
| Manufacturer | Antline |
| Manufacturer Part Number | BUT-7443-21R-4S |
| Mirror Lighting Type | automotive-exterior-brake-light-bulbs, automotive-exterior-turn-signal-light-bulbs |
| Operating Life | 30000 Hours |
| Product Dimensions | 2.35 x 0.63 x 0.63 inches |
| UPC | 667016269939 |
| Voltage | 24 Volts |
H**G
Perfect fit
As expected! Bright and bold! Blinker works just fine!
K**.
Very bright, but only lasted two years. Purchased identical item under JDM Astar brand.
I love having the extra brightness and faster response with LEDs, but the catch is you have to check them regularly because you won't get an alert on your dash that they have burned out. This is because you have to use a resistor to prevent hyper-flashing, which also has the unintended effect of fooling the car's system into thinking that there's still a working bulb on the line. Overall, though, I recommend these bulbs. I have used Antline brand LED bulbs for many years, and they are a solid company.
D**M
Great bulbs, though I had to return
I purchased these bulbs for my Chevrolet Bolt to replace the secondary brake and tail lights. These bulbs are great, very bright and high quality. However, they triggered the CANBUS system on my Bolt, which caused error messages to appear in the dash every time I started the car. I ended up removing them because of this and returning them. I have several other Antline products and absolutely love them, so I won't take any stars off because these bulbs did their job perfectly, just the cars electronics are too overly sensitive for these bulbs.
L**A
Whoops?
I really enjoyed these lights. I switched out my OEM halogen tail lights for Led, but ended up returning them, for missing AND broken parts. The good - these lights do the trick, they were exactly what I needed. The bad - it has nothing to do with the quality at all. When I received the lights, the pack of 4 came as a pack of 3. You get two bags with two lights in them. One bag had two lights, one bag had one light, and that one light the top was loose. Ended up returning them for that reason. Quality is great. I just got the bad pick, but I’m sure it doesn’t happen all the time. I bought two sets of lights, just in case, and glad I did. I’d highly recommend them for anyone looking.
E**E
Great for safety!
Very effective lights. Do not be confused if the base seems different that the original bulbs. It fits perfectly. Bright halogen light for safety
T**Y
Very bright, very red
These were installed as the brake lights on my 2014 Toyota Sequoia and they are very bright! They get even brighter when you hit the brake pedal, as they should. I also really like the color of red that these put out. I can't discern any orange tint to them at all. Just very pure red. I'm very happy with these so far. I hope they last a long time, but if they don't at least they were cheap and also easy to install.
K**S
Beware! Don’t last long
Ordered these 3 months ago and all of a sudden I had 4 of these tailight bulbs go out within 2 days of each other so I do not recommend if they are gonna only last 3 months
K**N
Super easy install, bright as can be!
These lights are awesome! Literally just remove the old ones and install these for a huge difference. I got some for my WRX wagon and it made a huge difference at night. They sent me some extras on accident and I gave them to my friend and he is using them on his Mustang and loves them. I definitely recommend these as a cheap upgrade for anyone with older cars as they are extremely easy to install and you can see a huge difference from regular bulbs.
J**Y
Éclaire super bien et fort, fitt parfaitement pour miata 2004 brake light et flasher arrière. Par contre cela provoque l’hyperflash, pensez à remplacer le relais des flasher(facilement trouvable sur Amazon).
L**N
Installed these in the back up light sockets on a customers car. He sent me an e mail, "What have you done to the back up lights on my car. At night time I need to put on sunglasses to look at the screen from my back up camera". I would say he is happy.
J**R
Installed these lights to my brake lights and the comparison is night and day. They are definitely way brighter than the OEM bulbs that came on my 16 Rav4.
B**R
What do I do to get rid of fast blinking? I like the brightness and everything but I really thought it won't fast blink. Someone help!
A**R
Bon prix
Trustpilot
1 month ago
3 weeks ago