Pilot Car
A pilot car (also called an escort vehicle) is a vehicle that travels ahead of or behind an oversize load to warn other motorists, verify clearances, and comply with state permit requirements. Most states require pilot cars for loads exceeding 14 feet wide or specific length thresholds.
In Depth
Pilot car requirements vary by state. Common triggers: loads over 14 feet wide typically require a front pilot car; loads over 16 feet wide require front and rear; certain length thresholds require rear pilots for turns. States like Texas and California have particularly detailed pilot car specifications.
Pilot car drivers are specialized contractors who charge $65–$125/hour plus travel expenses. For a multi-state permit load, pilot car costs can easily reach $1,500–$5,000. This cost must be factored into the OS/OW load rate quoted to the shipper.
Pilot car vehicles must typically be certified and display required signage ('OVERSIZE LOAD' banners, amber lights). Some states require pilot car drivers to hold a specific permit or certification.
Usage Example
Example: 'My 16-foot wide transformer required a front and rear pilot car in every state. Pilot car costs added $2,400 to the total load expense.'
Related Calculators
Related Terms
Oversize/Overweight Permit
An oversize or overweight (OS/OW) permit is a state-issued authorization that allows a vehicle to operate above standard size or weight limits. Permits are required when loads exceed 8.5 feet wide, 13.5 feet tall, 53 feet long, or 80,000 lbs gross.
Gross Vehicle Weight Rating (GVWR)
GVWR (Gross Vehicle Weight Rating) is the maximum safe operating weight of a single vehicle as specified by the manufacturer, including the vehicle itself and its maximum cargo load. For combination vehicles (truck + trailer), the combined GVWR is called the Gross Combination Weight Rating (GCWR).
Frequently Asked Questions
How much does a pilot car cost?
Pilot car services typically charge $65–$125/hour plus travel expenses. Multi-day loads can run $1,500–$5,000+ for pilot car costs.