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.

    semi truck getting usdot inspection at truck scales

    semi truck passing through weight scales usdot inspection