Vehicle's information: 2003 lexus gs300
These work great for parking lights or interior/ door panel lights. Seem to work well and last at least a few years. Most of the bulbs I replaced were 5+ years old
Vehicle's information: 1957 thunderbird
brighter tail lights need up raded flasher to work properly much brighter
Vehicle's information: 2017 Toyota Tacoma
These were very simple to install on my 2017 Tacoma. What a difference LEDs make.
Took me all on 10 min to reach down and swap the Halogen with the LED bulbs.
Note: remove the light harness from the bulbs Then rotate and remove the light. The harness itself catches so you need to do them separately.
I haven't install it yet but I know the Alla brand, been using their product for almost 10 years now, so I know this light is the best.