What I wanted was a direct replacement LED, meaning
1. No shaving the base
2. No FORscan settings need to be changed
3. No resistors or hyper flash issues.
4. No weird errors from the truck.
These LED tail/brake lights met all these requirements.
Please note these are tail/brake light LEDs only, no turn signals. And they are red, not white. The only tool you will need is an 8mm socket (or 5/16) The heatsink is well machined and big. It even looks spiffy when off and looking though the lens. The red light from the LEDs pass through the lens with out a lot of attenuation giving a deep red color that's pretty to look at. White LEDs produce a wide spectrum of light much of which is blocked by the lens, or the tail light appears orange or purple depending on if the white LED is truly white or leaning warm or cool.
In short, I think they are great. They have fewer LED chips than most/some solutions and that gave me pause, but having tried them they are plenty bright. Also I recalled my LED fog lights have only 6 LEDs and they are awesome bright.
The heat sink or frame of these things is massive. Well machined. They even look cool looking at them through the tail light lens.
The product packaging is sufficient, however I wasn't impressed with the shipping container (or lack thereof.) Auxito should have at least a padded envelope or small box to ship in. The LEDs are ruggedly made and so will survive any abuse the Post Office can dish out.