US DOT Decal Guidelines | Commercial Truck Lettering
Tips to be US DOT Compliant on the Road
- All lettering (USDOT, MC, GVW, CA, KYU) must be at least 2 inches in height, the larger the lettering the better.
- All lettering must be visible from a minimum of 50 feet away.
- Lettering must be displayed on both sides of the unit.
- Lettering must be in contrasting colors to the color of the truck.