Lawncare101

So Ive been thinking about mounting a 50" LED bar on the roof of my 06 but I just cant see paying $150 for two brackets. I really like the N-Fab mounts and they seem to be the cheapest I have found. Does anybody have this style mount or one like it that could give me the dimensions and I will fab my own or does anybody have a custom bracket they have made? Pics would be awesome!........THANKS in advance!!