Permits Canada obtains oversize and overweight permits for Arizona for trucks and loads over the legal width, height, length or weight.
Arizona legal dimensions and weight
A truck and load within these limits needs no oversize or overweight permit in Arizona.
| Width | 102 in on qualifying highways (8 ft elsewhere) |
|---|---|
| Height | 13 ft 6 in |
| Length | 57 ft 6 in semitrailer |
| Gross weight | 80,000 lbs (5+ axles) |
Arizona allows a 57 ft 6 in semitrailer without a permit, longer than most states.
Getting your permit with Permits Canada
- Send us the online oversize / overweight application with your truck, trailer, load dimensions and route.
- A permit agent applies for your Arizona permit and checks the route conditions.
- Your permit arrives by email with its travel conditions. Oversize and overweight permits can take longer, since the authorities review each application.
Our fee is $40 to $50 CAD per permit, plus the Arizona state fee, which depends on the dimensions, weight and route.
Also need temporary registration or fuel tax coverage? See Arizona trip & fuel permits.
Arizona oversize permit questions
When is an oversize permit required in Arizona?
When the truck or load exceeds the Arizona legal limits: width 102 in on qualifying highways (8 ft elsewhere), height 13 ft 6 in, length 57 ft 6 in semitrailer.
What is the legal gross weight in Arizona?
The legal gross weight in Arizona is 80,000 lbs (5+ axles). A heavier truck needs an overweight permit.
How much does an Arizona oversize permit cost?
Permits Canada charges $40 to $50 CAD per permit, plus the Arizona state fee, which depends on the dimensions, weight and route.
Last reviewed October 2026. Rules change; your permit agent confirms them for each move. All provinces and states