This light bar set consists of 12 tail light bars with mudflaps suitable for trucks or trailers. There are 6 individual types, and 2 of each in the print, set at 8 scale feet wide. You can use them full width, just gluing them in place, or cut off the mudflaps as necessary to suit your desire. Should there be a problem contact me via the direct shapeways designer link, or via email to modelmechanic@gmail.com