Heavy haul in Arizona
Heavy Haul Trucking in Arizona
Reliable Transport LLC permits, routes and escorts heavy haul and superload moves in Arizona with our own team. We are based in Dayton, Ohio, and we haul across the USA and Canada.
This page is general information only, not legal advice and not a permit. Rules change often and each state's permit and official rules are the final word. Always confirm limits, escorts, routes and travel times with the state permit office before moving a load. Reliable Transport LLC is not responsible for decisions made using this information.
Reliable Transport LLC
Arizona loads, planned in house
We are USDOT 3906954 and MC 1441035. Our in house permitting team pulls permits in every state on the route, including ADOT oversize and overweight permits for Arizona, and our own escorts and utility bucket trucks run with the load.
Hauling through other states? Use our permit map and route planner
Open the route plannerArizona at a glance
ADOT- Legal size
- 8'6"W, 14'H, 80,000 lbs
- Class A
- Up to 14'W, 16'H, 120'L
- Class C
- Over any Class A limit
- Continuous travel
- Up to 10'W, 14'6"H
- Night moves
- From 3 a.m., up to 16'W
- Holidays
- Six, from noon the day before
Before the move
How we plan a Arizona load
Every Arizona move starts with an ADOT Class A or Class C permit for a nonreducible load. Our permitting team checks the size, weight and route against the Arizona rules, then sets the escorts and travel windows the permit calls for.
Arizona lets wide loads start at 3 a.m. on listed routes, which helps a load clear Phoenix and Tucson before the morning curfew.
Class C permits are good for four working days and may need a route survey, so we file once the dates are set.
Sources: ADOT oversize and overweight permits; ADOT Class C permits; A.A.C. Title 17 Chapter 6.
Our moves
Heavy loads we have hauled
19'W to 24'W loads
Port of Houston, Texas to Arizona in June 2024, with 5 loads from 19'W to 24'W and 2 loads at 134'L.
110,000 lb switchgear building
Houston, TX - Los Angeles, CA in 2025, at 250,000 lbs gross and 185'L x 17'W x 17'H loaded.
Off highway haul trucks
Tennessee to California in 2024, at 187,000 lbs and 90'L x 16'10"W x 16'2"H loaded.
Moving a load in Arizona?
Send the weight, dimensions and route, and we will plan the move.
Request a quote →See every move on our Moves page.
Arizona permits in plain English
What Arizona asks of a heavy load
These Arizona rules shape a heavy haul route. Our permitting team checks the current rules for every state on your route. The full list, with every source, is on our Arizona permit rules page.
Permit and escort rules
Official sources linked| Topic | Rule |
|---|---|
| Legal limits | Without a permit, a load in Arizona can be up to 8'6"W and 14'H, at up to 80,000 lbs. (Arizona Administrative Code Title 17 Chapter 6 (Supp. 22 2)) |
| Class A | Up to 14'W, 16'H, 120'L and 250,000 lbs. (ADOT oversize and overweight permits, Arizona Administrative Code Title 17 Chapter 6 (Supp. 22 2)) |
| Class C | Over any Class A limit, good for four working days; ADOT may require a route survey. (ADOT Class C permits, Arizona Administrative Code Title 17 Chapter 6 (Supp. 22 2)) |
| Night escorts | Over 11'W up to 14'W a rear escort; over 15'H a front height pole. (Arizona Administrative Code Title 17 Chapter 6 (Supp. 22 2)) |
| Metro curfews | Weekdays 7 to 9 a.m. and 4 to 6 p.m. in Phoenix and Tucson. (Arizona Administrative Code Title 17 Chapter 6 (Supp. 22 2)) |
| Holidays | No travel on six holidays, from noon the day before. (Arizona Administrative Code Title 17 Chapter 6 (Supp. 22 2), ADOT holiday travel restrictions) |
Rules change. We checked these rules on October 2, 2026 against ADOT's oversize and overweight, Class C and holiday pages and the Arizona Administrative Code Title 17 Chapter 6, and each one against a second source. Rules we could not confirm twice are left off this page. Our permitting team confirms the current rules for every move.
What we offer
Heavy haul services in Arizona
Questions
Arizona heavy haul questions
Do you haul heavy loads in Arizona?
Yes. We are based at 7660 W Third St in Dayton, OH 45417, and we haul oversize and overweight loads across the USA and Canada. Our permitting team pulls the Arizona permit for the Arizona part of the route.
What permit does a big Arizona load need?
A Class A permit up to 14'W, 16'H, 120'L and 250,000 lbs, and a Class C permit beyond that.
Can oversize loads run at night in Arizona?
Yes, on listed routes from 3 a.m., up to 16'W and 16'H, with escorts.
How heavy a load can you haul?
Our superload service handles loads up to 300,000 lbs, with permits, routing and escorts by our own team.
Hauling through other states? Use our permit map and route planner
Open the route plannerArizona heavy haul quote
Ready to move it?
Send the weight and dimensions, the pickup and delivery points, and your dates. We will work out the permits, route, escorts and equipment.
This page is general information only, not legal advice and not a permit. Rules change often and each state's permit and official rules are the final word. Always confirm limits, escorts, routes and travel times with the state permit office before moving a load. Reliable Transport LLC is not responsible for decisions made using this information.