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Find Heavy Haul Loads In Washington

VeriTread makes it easy to find Heavy Haul loads in Washington.

Heavy Haul Loads In Washington

Finding heavy heavy haul and oversized loads in Washington has never been easier.  VeriTread offers the most USA and Canadian shipper direct freight on our load board than anyone else.  We have hundreds of open deck loads including flatbed, step deck, lowboy, and RGN.

We work with thousands of shippers every month needing oversize load transport, heavy equipment hauling, farm equipment transport, hot shot trucking, partial load shipping, drive away services, specialized heavy haul transport, and more. VeriTread will bring you thousands of opportunities to build a national or local customer base, encourage repeat business, and increase your overall efficiency

When you use VeriTread’s load board for oversize loads, you get access to the information you need to make the best decisions for your business. Our patented technology gives integrated dimensions, machinery weights, direct communication with shippers, trailer and permit requirements. This creates a more predictable carrier experience by clearly identifying all of the industry secrets and insider knowledge required to efficiently transport large items.

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DOT & Washington State Heavy Oversize Permit Information

PERMITS: Washington oversize permits valid for three days. Must have permit prior to entering the state. Washington permits can no longer be purchased at POEs.
OPERATING TIME: One half hour before sunrise to one-half hour after sunset, including Saturdays and Sundays. In addition, vehicle/loads not exceeding 12′ wide, 14’6″ high and 105′ long, including legal overhangs, may run at night with proper lighting defined by Federal Regulations 49 CFR 393.11.
RESTRICTED TRAVEL: Monday through Friday time/width curfew restrictions for the vicinities of Seattle-Everett, Tacoma, Olympia, Vancouver and Kelso are listed on the Commuter Curfew Hours sheet which accompanies permits. A validation number for permission to use city routes in Seattle and Tacoma.

PLEASE TAKE NOTE.  VeriTread is not a permit service nor do we answer permit and escort requirements.  States are constantly changing their rules and regulations, so always read your permits and provision sheets carefully. Due to these changes, VeriTread can not guarantee the accuracy of the provided information.  Please use the link to the state's official DOT page to verify all oversize and over dimensional permitting information with your respective state.



53′ semi-trailer
A 56′ trailer and load permit is available for legal loads
3′ front
15′ rear from center last axle to end of load






80,000 Gross or more, depending on number of axles and their spacings:
Steer – 600 lbs. per inch of width (13,200 for 11″ steers)
Single – 20,000
Tandem – 34,000
Tridem – 42,000 (with at least 8′ of axle spacing)



125′ trailer and load


16′ (14′ on 2-lane highways)


Note: On height clearances: Washington state oversize permits do not guarantee height clearances on permitted routes.


Gross Weights
5 axles – 99,000
6 axles – 114,700
7 axles – 130,000
Depending on axle spacings


On Multiple Lane Highways:


Trailer length including load over 125′ – 1 escort Overhang: Center last axle to end of load exceeds 1/3 of total trailer and load length – 1 escort


Over 14′ – 1 escort Over 16′ – case by case basis


Over 14’6″ – 1 escort On 2-Lane Highways:


Trailer length including load over 105′ – 1 escort. Overhang: rear overhang exceeds 1/3 of total trailer and load length – 1 escort.


Over 11′ – 2 escorts Over 16′ – case by case basis


Over 14’6″ – 1 escort.
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“Oversize Load” signs are required for all oversized loads at the front of the tractor at a height of 5′ from ground level (or as high as practicable on the vehicle or load if it cannot accommodate the 5′ height), and at the rear of the vehicle at a height of 5′ to 7′ from ground level (or as high as practicable on the vehicle or load if it cannot accommodate the 5′ to 7′ height). Signs are not needed for overweight only loads. Flags must be displayed on all four corners of all overwidth loads, and at the extreme ends of all protrusions, projections, or overhangs.  When night movement is allowed, loads projecting beyond the sides of the vehicle must have amber lights visible from the front and side at the outermost extremities. Rearmost edge of the projecting load must be marked with a red lamp visible from the rear and side.

Find Heavy Haul Loads Near You

VeriTread has you covered with oversize, overweight, and specialized loads
If you’re an open deck transport provider, you’re well aware that you need to look for a special type of load to haul. VeriTread’s load board has everything from Lowboy & RGN to flatbed freight that you won’t find anywhere else. We go the extra mile, with advanced search and filter capabilities that instantly connect you with the best paying freight in the industry. Login or Sign Up and let VeriTread help you grow your business and take the headache out of heavy haul.