LED taillight bulbs not bright enough

[Rubberduck]

I already tried some LED bulbs to get brighter taillight.
Up to now I only can say that no LED bulb I have tried is as bright as a common bulb.
Are there any LED bulbs that are really significant brighter than a common bulb?

[Derwud]

Where are you getting your Bulbs from?

[WHITE AND RED 69]

Also what kind of bulbs are you buying? Are they single bulb LEDs or multiple bulb LEDs? The 360 degree bulbs are the ones you want. If you have a quality 360 degree LED there is no way that a standard bulb is brighter.