Arizona Pilot Car Requirements
When Arizona requires a pilot car, how many, and when a height pole car is needed. Set by ADOT Motor Vehicle Division - Enforcement and Compliance, Commercial Vehicle Permits.
AZ, reviewed October 2026
The short answer for Arizona
Loads wider than 14 ft 0 in need a pilot car in Arizona. A height-pole escort is required at 15 ft 0 in tall.
Arizona asks for a first pilot car at 14 ft 0 in wide. 6 of the 45 states that publish a width wait until a wider load, and 29 start earlier; 9 more match it.
Escorts are set by permit and route (Table 4): on I-8/I-10/I-40 loads over 14 to 16 ft wide generally need a rear escort; for night/weekend travel 11-14 ft needs a rear escort, 14-16 ft front and rear, and over 15 ft high a front escort with height pole.
Check your load for Arizona
Oversize permit required in Arizona
- Width 10 ft 0 in exceeds the 8 ft 6 in legal limit.
No width-based pilot car at 10 ft 0 in wide.
Arizona escort thresholds
| First pilot car | 14 ft 0 in wide and over |
|---|---|
| Second pilot car | Not confirmed: check your permit conditions |
| Height-pole escort | 15 ft 0 in tall and over |
| Length escort | Not confirmed: check your permit conditions |
Pilot cars by load width in Arizona
Escorts to plan for at each width, from the thresholds above. The permit sets front and rear positions.
| Load width | Pilot cars |
|---|---|
| 8 ft 6 in (legal width) | None required for width |
| 9 ft 0 in | None required for width |
| 10 ft 0 in | None required for width |
| 11 ft 0 in | None required for width |
| 12 ft 0 in | None required for width |
| 13 ft 0 in | None required for width |
| 14 ft 0 in | 1 pilot car |
| 15 ft 0 in | 1 pilot car |
| 16 ft 0 in | 1 pilot car |
Height pole by load height in Arizona
| Load height | Permit needed | Height pole car |
|---|---|---|
| 13 ft 6 in | No | Not required |
| 14 ft 0 in | No | Not required |
| 14 ft 6 in | Yes | Not required |
| 15 ft 0 in | Yes | Required |
| 15 ft 6 in | Yes | Required |
| 16 ft 0 in | Yes | Required |
Before you book an escort
- Read the escort conditions on your Arizona permit. They control over any summary, including this one.
- Ask about certification and insurance rules for escort drivers at ADOT Motor Vehicle Division - Enforcement and Compliance, Commercial Vehicle Permits.
- See the full Arizona oversize guide for legal dimensions, travel hours and holiday limits. New to the terms? The glossary covers pilot car and height pole.
Crossing a border? Compare Arizona with a neighbor: California, New Mexico.
Sources
- https://azdot.gov/mvd/services/enforcement/commercial-vehicle-permits/general-permit-information/oversizeoverweight
- https://azdot.gov/mvd/services/enforcement/commercial-vehicle-permits/holiday-travel-restrictions
- https://azdot.gov/sites/default/files/media/2022/08/17-06HolidayRestrictions.pdf
- https://apps.azsos.gov/public_services/Title_17/17-06.pdf
- https://azdot.gov/sites/default/files/2023-12/table-4-road-restriction-info.pdf
- https://www.azleg.gov/ars/28/01095.htm
- https://azdot.gov/mvd/services/enforcement/commercial-vehicle-permits/general-permit-information/single-trip-permits
Arizona Pilot Car FAQs
- How wide can a load be in Arizona before it needs a pilot car?
- Arizona requires the first pilot car at 14 ft 0 in wide. Loads up to the 8 ft 6 in legal width travel without a width escort.
- When does Arizona require a height pole car?
- A height-pole escort is required at 15 ft 0 in tall and over in Arizona. The pole is set just above the load so the escort driver finds low wires and structures first.
- Do I need Arizona pilot car certification?
- Escort driver certification and reciprocity rules differ by state and change often. The permit conditions from ADOT Motor Vehicle Division - Enforcement and Compliance, Commercial Vehicle Permits state who may escort a load, so confirm certification and insurance requirements there before you book an escort.
- Where do the pilot car numbers on this page come from?
- They are taken from Arizona's published permit rules and statutes, reviewed in October 2026, with the source links listed on this page. Where a figure could not be confirmed it is marked as not confirmed rather than estimated.
Summary of first pilot car at 14 ft 0 in wide, height pole at 15 ft 0 in, reviewed October 2026. Regulations change and this is not legal advice; the conditions printed on your permit control.