Escort Count Calculator
How many pilot cars does your load legally require? Reference guide for all standard US configurations by width, height, and length.
Standard Escort Requirements by Dimension
Up to 12 ft wide
0Lead
0Chase
Most states: no escort required under 12 ft
12–14 ft wide
1Lead
0Chase
Lead car required. Some states require rear too.
14–16 ft wide
1Lead
1Chase
Lead + chase required in nearly all states
Over 16 ft wide
1Lead
1Chase
Lead + chase + possible police escort required
Height > 16 ft
1Lead
0Chase
Height pole car required (counts as lead)
Length > 100 ft
1Lead
1Chase
Front and rear escorts required in most states
Height Pole Cars
Required when load exceeds 14.5 ft in most states. The height pole car travels ahead testing bridge and utility clearances. Counts as the lead escort.
Check height requirements →Police Escorts
Typically required above 16 ft wide or through metro areas. Some states (TX, LA) require police for extreme loads above 18 ft. Billed per hour, not per day.
State requirements →Know Your Escort Count?
Calculate the full trip cost including escorts, permits, and fuel.