LASFIT 921 LED Bulb Reverse Lights, 912 T15 Back Up Light CANBUS Error Free W16W 906 Reversing Bulb 904 916 6000K Xenon White New Upgrade Design, Plug and Play (Pack of 2)

This LED switchback turn signal replacement works amazing in my 2008 Hyundai Tiburon. It was extremely easy to install - truly plug and play and it fit perfect. No hyper flashing or other electrical issues. They are much brighter than my halogens, so definitely safer for people to see me. Additionally, they make my clear look super slick and clean - like it's about a decade newer. I highly recommend it to anyone who has a car that fits this socket. I will buy from them again if my next car has halogen lights.

No complaints here. The bulbs work great. Tons of nice lighting in reverse. Price is fair. Bulb replacement was very easy on my 2025 Silverado. Perfect fit.

2004 Silverado Z71. Finally!! Amazon says they do not fit which is wrong. ***they are polarity sensitive so if the bulb does not come on, unplug it, flip it 180 degrees, try inserting again. These work great for front parking light blinker bulb combo with no hyper flashing. Other bulb choices want you to add a canbus resistor and splice into your wiring. This bothered me as I did not want to splice into my wiring. These bulbs come with resistor built in. They are only somewhat brighter in the parking light mode. They are extremely brighter when used as a blinker. So far so good. Very bright in blinker mode. Impressive.

So I bought the LASFIT 7440 LED Anti-Hyper-Flash bulbs because I wanted to upgrade my turn signals to something brighter, faster, and sassier than the dull glow of the stock bulbs my car was clearly embarrassed to be using. And wow — when these bulbs work, they’re like tiny lighthouses screaming, “I’M TURNING LEFT, OKAY?!” But, plot twist: my car apparently thinks it's a European luxury model, despite very much being a used Honda. The first pair should have worked. According to science, logic, and the box they came in, they were correct. But my car was like, “LOL, no,” and threw a hyperflash tantrum anyway. Here’s where LASFIT earns their sainthood: They actually refunded me. No interrogations. No return shipping drama. No asking if I installed it during a full moon while chanting the wiring diagram backwards. Just—"Hey, that didn’t work? Here’s your money back. We got you." But I wasn’t giving up that easily. I tried again with a second pair, because I believe in redemption... and bright turn signals. And what do you know? They worked! My blinkers are now so bright, passing satellites probably register them as international distress signals. And the anti-hyper-flash? Smooth as butter. No more frantic blinking like my car’s trying to send Morse code for “HELP I’M DYING.” So, yeah—great bulbs, great company, and amazing support even when your car decides to act like a moody teenager. If you’re looking to upgrade your lights and test the limits of your car’s electrical system’s trust issues, this is the way to go.

The Lasfit LED bulbs work great on my 2024 Nissan Frontier SV. Easy to install and work just like the OE bulb but sooo bright. And no hyper flash.

Brightest of the bunch. After going through 5 sets of new reverse lights, these were a little bit more expensive than the other sets I got, but much brighter. I love the pure white of LEDs and swaping these out with the crappy stock incandescent bulbs was a big win. These make a huge improvement on the ability to see what's behind you when reversing which is a big plus. As for the Errors.... I tried 5 different sets of bulbls that are all listed as "CANBUS Error Free". I guess the '24 Tahoe is super sensitive or something... none of them were error free. For the tahoe, that means as soon as you put it in reverse, you get a warning message on the dash and your infotainment screen gets locked on the reverse camera (even after putting it in drive). Not awesome if you were in the middle of using carplay or something to navigate. The solution was adding inline a set of 50W 6Ohm resisters for another $6. https://www.amazon.com/dp/B0DK77MGW3 Installing lights and the resisters took around 5 minutes (not including the time to get whatever vehicle light fixture you have opened up to get to the bulbs. I only dropped my rating down to 4 stars becasue I had to add the resisters. (but again, every set I tried threw errors at me... stupid tahoe.)

Started this LED headlight and taillight adventure on my 2020 Toyota Tacoma TRD Off Road. Replaced the low and high beam plus fog light with Fahren Terminator H11 bulbs plus front turn signals with SEALIGHT 7443 7440 LED Bulb Amber, 2025 Canbus 7444na Front/Rear Turn Signal Bulb with Built In Resistor Anti Hyper Flash. Everything work great to this point no hyper-flashing very bright. Then replaced the two pairs of taillight bulbs with SEALIGHT 7443 7440 LED Bulb White Reverse Light, 7444na 7441 7444 T20 W21W LED Light Bulb with Projector for Backup Light, Tail Light, Brake Parking. Started hyper-flashing when head light are on. I replaced the two pairs of these lower end SEALIGHT with these higher end LASFIT T3 7443 7440 LED Bulb Reverse light with Built In Resistor Canbus Ready 7441 7444 W21W LED White Bulbs. All hyper-flashing stopped. My advice to anyone replacing Halogens with LED buy the higher end bulbs with built in load resistor and Canbus ready. The cost of the lower end bulb with external load resistor is about the same as a higher end bulb and no aggravations. Amazon states these do not fit my 2020 Tacoma but they do and all functions are flawless.

These LED bulbs fit and work perfectly in the 2017 RAV 4 if that is what you are looking to use these for. They are literally plug and play and there are no needed adjustments to make them work. I chose these for the simple fact that you don't need an additional relay and the lights go right in and are ready to use as is. They are bright and definitely nicer than the standard type of bulb….but! 12/19 * It’s been a week and they were working fine but I found that when I’m at the light for more than 3 minutes, my turn signals begin to hyper flash (red lights are LONG in Florida). They go from the normal pace to “this crack is kicking in”, after a prolonged span over 3 minutes. I bright my review down to 3 starts as I want to like them for the positives, but I’m looking for reliability and longevity. I’m going back to normal bulbs for this as turn signals are reliant on relays and I don’t want to potentially ruin my electrical system.