Re: Taillight Bulbs - 1158??

Posted by Packard Don On 2024/2/17 3:12:33

The LEDs I use are shaped more like the old builds but now that I think of it, that was for my 12v cars. As for the rears, they should be the same as the front as the different pin locations is what make them go in only one way. Be sure to use red bulbs for the rear as white will overpower the lens.

Also, as someone mentioned, LEDs by their nature are polarity-dependent but retrofit automotive LED builds typically have circuitry to make them polarity-independent. Be sure to ask if that’s the case before buying and also ask the voltage range they need to be sure that they stay on at idle.