Neon under car light: Still a Classic Neon underbody light kits are the number one pick for A majority of car lovers when it comes to shopping for under car lights. With lots of different colors to choose from, it can be difficult to decide on which color would look best for your motorcycle, truck or car. To make your choice more complicated, do you buy classic neon undercar lights, or the new LED underbody lights? Whatever you choose, your certain to get attention while driving down the road.Information on underbody lighting