DOT & WASHINGTON STATE WEIGHT LIMITS

 
Gross Weight
80,000 lbs on the Interstate System
105,500 lbs on non-Interstate highways

Single Axle
20,000 lbs

Tandem Axle
34,000 lbs on the Interstate System

Other State Provisions & Exemptions
  • Weight should not exceed 600 lbs per inch of tire width.
  • Vehicles with idle reduction technology are permitted axle, vehicle, or bridge formula weights of up to 400 lbs over the limit.
 

The information provided here is not comprehensive and may not reflect the most recent state limits. Additional codes, regulations, and exemptions may apply. Please visit the Washington DOT website for current information.
State Weight Limits

HEAVY HAUL LOADS IN WASHINGTON

To find heavy haul loads near you, visit the FR8Star Load Board and fine-tune the results using the Filters menu on the left. To find loads going to or from Washington, for example, click Location By State/Country and select Washington in the From: State or To: State fields. You can also find loads near a specific city, state, or ZIP code, use the Location By Radius option.
HEAVY HAUL LOADS IN WASHINGTON

Loads Transported in Washington With FR8Star

JOHN DEERE 200LC

JOHN DEERE 200LC

From: Washougal, WA 98671
To: Mount Ayr, IA 50854
Dimensions: 31’0″ L x 10’6″ W x 9’0″ H
Weight: 45,000 lbs
DUCK BOAT

DUCK BOAT

From: Kenmore, WA 98028
To: Sausalito, CA 94965
Dimensions: 30’0″ L x 8’0″ W x 10’0″ H
Weight: 15,000 lbs
2018 VERMEER CTX50

2018 VERMEER CTX50

From: Saint Croix Falls, WI 54024
To: Camas, WA 98607
Dimensions: 7’11” L x 2’11” W x 4’7″ H
Weight: 2,245 lbs
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