FMCSA Sizing Requirements
All FMCSA decals and stickers must be at least 2" inches in height. They must contrast with the background, if your vehicle is black, white lettering is recommended. All FMCSA & USDOT lettering must be visible from at least 50 feet away and must be in clear, legible font. If you have any questions about the laws and regulations, send us a message and one of our representatives will be happy to answer any questions you may have.