I have switched all my vehicles to LED bulbs, including the fog light bulbs on my 2013. They are far brighter than halogen bulbs, produce a whiter light and use less power. Just do your research as there are a lot of cheap ones out there. The ones I got are from Hikari and I got them on Amazon. Not cheap at $89 but well worth it, especially after one on my wifes 4Runner failed and they warranty replaced it even though it was a year old. That was 3 years ago and I haven't had any issues since. I won't ever run halogen bulbs again.