The LED bulbs plugged in and worked properly with no hyper flash. I've tried many LED bulbs on newer Chevys and always had to modify with another resistor. I did not have to this time and they are bright .
Worker perfectly with no codes
Worked better than expected
Great accessibility on customer service but the product I bought with integrated fans was overkill because the fans only operate with brake lights, not turn signals
Very easy to install. Exceptionally bright lights. They definitely make my truck stand out and be seen from far away, day and specially at night, rain or shine. I recommend this LED lights.
Highly recommended for 2025 Kia Sorento (LX,S,EX trim level) halogen bulb to LED tail light replacement. Very smooth installation with NO dashboard bulb out warning and NO hyper flashing!
Purchased these for front turn signals hoping they’d be better than other brands that hyperflash and don’t play with canbus very well. They are exactly what was advertised!! Nice, bright, and orange. No flashing, no gimmicks. Plug and play.
Fit how they have supposed to and work great. No hyperflash and they look damn good too.
Quick shipping and direct replacement. Very good light output with a small hint of blue.
Loving the light output and ease of install.
Also super happy I don't have any hyper flash or indicator light on the dash.
Would give it 5 stars if it wasn't for some noise that happens when I hold the brake down at a light for an extended period of time.
Other than that wupper happy and would highly recommend.
Vehicle is a 2023 Kia Sorento
Super bright. Love that I can see backing up now!
Super bright. Love that I can see inside the cab now.
Super bright. Like them a lot.
Great product!!
Love the difference from my Halogen bulbs. Had a small problem but communicated with Underground and had a very quick response which solved my issue. The ONLY problem i came across is that the low beam bulb wiring is too tall to put the cover back on my projector lights and had to cut an additional hole to allow for this height issue and then use silicone to seal it. I guess some instructions, like the size of hole to make for the grommets etc. would be helpful, even if it only referred to a website for the info. Thanks!
Amazing lights. Super bright. Fit very snug. Love them
I am very excited about this product. The lights looks amazing on the truck
It was time to replace the low beam HID after 13 years. The bulbs were an exact fit for my 2013 Nissan Quest and not to difficult to replace the old ones.
Bright and solid construction. Wires seem very good, plenty long enough and with great waterproof connections. Would have preferred a mini fuse add on and a U negative ground connection. But was easy to add them myself. Highly recommend.
These bulbs are fantastic, they’re super bright and no hyper flash. I have a 2013 ram 1500 and it is very sensitive when it comes to LED lights. I wish they would upgrade the front turn signal leds. The front ones are the only ones that cause hyper flash.
2021-24 Ford F150 Red Rear Brake/ Turn Signal LED Bulb W/ Built in Resistor No hyperflash (PAIR)
I love this product, it is so bright, it is visible from far away