Tag Light Help...

My hubby & I just got back from the Drop Jaw show down in Myrtle Beach and noticed a TON of trucks & cars had these ultra-bright tag lights on them. We can't tell if they're LED or neons or what... He's instructed me to find these lights for our truck... Can somebody guide me in the right direction?! Thanks!

yeah i have seen these around too but i dont know where to get them.probably auto zone if i had to guess. someone has to know where to get them.

i had got mine from autozone not sure if thats what u guys are talkin about but it mounts on the top of the plate holes and has 14 white leds in it its fukin awesome but the cops hated mine cause it was so bright after i got 4 tickets for it not bein bright enough HAHA i knew 14 leds would be bright but it was awesome and was only 30 bux