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🚀 Light up your reverse game with LASFIT brilliance!
The LASFIT 921 LED Reverse Backup Light Bulbs deliver 1500 lumens of flicker-free, 6000K cool white brightness—3 times brighter than halogen bulbs. Designed specifically for 2009-2024 Ram 1500/2500/3500 models, these CANBUS-ready bulbs ensure perfect fitment with no error codes or extra parts needed. Featuring an all-aluminum body and intelligent IC driver, they offer superior heat dissipation and long-lasting durability. Installation is a breeze with a direct plug-and-play design and 360° illumination for enhanced rear visibility and safety.















| ASIN | B0DYV6G2CJ |
| Auto Part Position | Rear |
| Best Sellers Rank | #3,760 in Automotive ( See Top 100 in Automotive ) #4 in Automotive Back Up Light Bulbs |
| Brand | LASFIT |
| Brand Name | LASFIT |
| Customer Reviews | 4.8 out of 5 stars 559 Reviews |
| Item Package Quantity | 1 |
| Manufacturer | LASFIT |
| Manufacturer Part Number | T-T15W-RA |
| Model Number | T-T15W-RA |
| Package Quantity | 1 |
| Unit Count | 2.0 Count |
R**S
Great lights.
Super bright back up lights that were easy to install on my 2026 Colorado ZR2. I have not had any error codes. Fits like advertised. Since they are back up lights I expect them to last for the life of the truck. Time will tell.
B**D
Great LED upgrade for reverse lights on ‘26 Highlander
Got these Lasfit LED’s to upgrade the look as well as brightness on the reverse lights on my ‘26 Highlander Hybrid. Pretty easy plug & play process & the car looks so much better as well as so much brighter when reversing at night. No dash errors or flickering whatsoever due to built in canbus ready tech. Would highly recommend to any Toyota owner looking to upgrade from halogen reverse lights. Photo with reverse lights has Left with the Lasfit & Right is the factory halogen for demonstration purposes.
A**R
Great product!
They were great! Plugged in very secure and are bright! Thanks a lot great product for the price!
R**A
Works as expected
Easy fit, great lighting area and increase brightness without extra heat.
B**.
These LEDs work in a 2025 Subaru Outback
I installed these LEDs in my 2025 Subaru Outback Touring XT on 12/10/25. They fit into the reverse light housing with plenty of clearance despite being 3/16” to 1/4” longer than the stock bulbs (I was worried about fit because I knew these were longer than the stock bulbs when I placed the order). Installation was about a five minute project; the only difficulty was the wires to the socket have very little extra play and the longer LEDs need more room to fit into the housing once they are plugged into the sockets. After installing the LEDs and writing this review, I saw a post suggesting that you remove the socket wires on a Subaru from a clip on the housing so you have additional play in the wires to help with the installation. The LEDs seem to fit tightly into the socket so I don’t think there will be a problem with the LEDs falling out of the socket. The light output is substantially brighter and whiter than the stock halogen bulbs. I also like the looks of these LEDs in the housing; there are no rear facing/projecting LED’s, just an aluminum cap on the housing, so these LEDs blend seamlessly into the backup light and don’t detract from the looks of the lights. I don’t think this Subaru model has a “backup light out” warning but nothing lit up on the dash or chimed a warning after the installation of the LEDs so I don’t know if the CANBUS feature of these LEDs makes a difference. I learned something that you need to be careful about. To check polarity of the LEDs, I had my key fob in the car seat and I turned the ignition to on/run without starting the car. I then depressed the brake and put the transmission into reverse to check the lights. When I finished checking, I put the transmission into park, turned off the car and shut the door with the keys still on the passenger seat; the car locked with the key in the car!! Also, it wouldn’t unlock by pulling on the door handle. I had to use the other key fob to unlock the car. After looking at the settings that could have caused this to happen, it turns out that the car was set to lock/unlock when shifting into/out of Park; this caused the doors to lock and stay locked when I closed the door. I suggest you keep your fob in your pocket if you choose to test the LEDs the way I did. I can’t opine on the longevity of the LEDs since they have been in the car for 2 days. I will try to remember to update this review in six months or so. This is the first time I have used a Lasfit product so I am anxious to see how long these LEDs last. I have used GTS Lighting Carbide Series 2 LEDs in my 2018 Dodge Durango and those have lasted for 18 months without any issues. The Lasfits and the Carbide Series 2 look like twins so I am hopeful that the Lasfits are of similar quality.
R**N
Outperform stock lights.
Much brighter than the factory lights. Easy to install. Increases visibility at night. I would recommend these.
C**S
Super bright . You will. Blind everyone when you reverse lol
Amazing and super bright lol I love it . Installed them on my 2017 sierra 1500
L**A
Happy with these
Good and bright
A**I
Very bright
Good quality
F**E
T15 led
Excellente lumière je le recommande
C**A
5 star plug and play
Plug and play way brighter than stock lights. Worth the buy
T**.
Useful improvement
Substantially and usefully brighter than the stock bulbs.
J**K
Backing up is bright
Work great
Trustpilot
2 months ago
2 days ago