Alaska

DOT Regulations Summary

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Regulations vary depending on your vehicle, load, and configuration.
To determine your exact needs or and order your permits, click here to start your order.
Or visit the state website(s) below for additional information:

Legal Dimensions & Weight
Gross Weight 80,000 Lbs
Single Axle 20,000 Lbs
Tandem Axle 38,000 Lbs
Tri Axle 42,000 Lbs
Max Length (Semi) 53 Feet
Max Length (Non-Semi) 45 Feet
Overall Max Length 75 Feet
Front Overhang 3 Feet
Rear Overhang 4 Feet
Width 8.5 Feet
Height 15 Feet