Motor Carrier Services

Commercial Permits

Envelope Permits

Envelope permits are issued for a nonspecific and non-reducible vehicle or cargo load that does not exceed 250,000 pounds in gross weight, 14 feet in width, 16 feet in height or 120 feet in overall length and that has at least four axles, unless otherwise approved by ADOT Enforcement and Compliance. All envelope permitees must have an Arizona business address. All vehicles must be currently registered for 80,000 pounds.

  • Oversize 30-day: $150
  • Oversize annual: $750
  • Oversize/overweight 30-day: $500
  • Oversize/overweight annual: $1,500
  • Modifications: $25 or $50

Permits can be purchased by one of these methods:

For more information, please see our Permits FAQ.