Yeah you have a point everything under the truck is kind of by brail...
I actually like them for when I'm hung up, digging in the snow or just setting up camp, airing up or down etc.
Mine are all broke now I need to replace them with something. We have so many marbley gravel farm road out here you only have a limited time before a rock finds them. I found some more cheapy lights but they are smaller and LEDs so I guess I'll see how they do under there. I'm going to try to make some expanded steel boxes to put them in this time.