I can't compare on brightness with any other led lights, but the quality seems good and the light output is much better than my stock lights.

quality is also pretty good, snapped into the socket solidly.

Sellers of poor quality lights count on consumers not using the warranty on low price item instead of just replacing them with a different design

Looked like good quality

These are super bright and install easily To early to say speak of longevity but look and feel of nice quality and did I say they were

Great build quality

very bright, great quality

Very nice quality

These lights are brighter than my stock halogen bulbs and wow I noticed the difference very good quality

Excellent quality and brightness!

Good quality

I actually liked the lights quality and packing so much that when I changed my taillight housing and no longer could use a 921 and had to use 3157 instead I bought the exact same brand led lights.

Great quality

they did however feel solid and look like good quality.

Nice & quality product.

Good light great quality highly recommended

Very good quality!

i almost hit on the car behind me because the backing light is very bad quality.

I’ve had them for a couple months now and still work as if they are brand new!