Washington oversize Permit Cost:

Washington oversize Permit Fee
Single Trip	$ 20.00 for overweight or over-dimensional plus $ 0.04 per ton mile for overweight
Superload	Same fee as for single trip
Blanket (Regular)	$ 200.00 for each oversize permit or $ 500.00 for each oversize and overweight permit.
Blanket (Seagoing)	$ 150.00 for 1-15 permits, $ 15.00 for each additional permit
Blanket (Mobile Home)	$ 200.00 for each permit
Single Trip Mobile Home	$ 20.00 per trip
Low Impact Monitors	$ 150.00 for the first bridge, $ 100.00 for the second bridge and $ 50.00 for each additional bridge up to a maximum of $ 750.00. Permit monitors may be assigned in certain situations, with their fees determined on a case-by-case basis

 

Washington Oversize / Overweight Regulations

Here are the key points of Washington Oversize Permit Requirements:

Washington Permit Type:

Washington oversize permits are valid for three days and must be obtained before entering the state. Various permit types are available, including trip permits for three days, fuel permits, and monthly or annual permits for single trailers.

Washington Oversize Permits Operating Time:

Vehicles can operate from half an hour before sunrise to half an hour after sunset, including weekends. Night travel is allowed for vehicles not exceeding certain dimensions with proper lighting.

Washington Oversize Permits Legal Dimensions:

Washington Oversize Permits Legal Dimensions
Width	8 Feet 6 Inches
Height	14 Feet
Length for semi-trailer	53 Feet
Weight	Based on Axle Configurations

 

Washington City-Specific Regulations:

The City of Tacoma requires permits for movements within city limits. Oversized loads are prohibited during commute hours, and prior arrangements must be made for loads requiring escort vehicles due to ongoing construction in the city.

Washington Permit Issuance:

Washington Permits can be obtained online through self-issue programs through uniquetruckingbroker.com website or at designated offices. Fees vary depending on the type of permit required.

Washington  Oversize Signs, Lights, Flags Regulations

Washington state has specific regulations regarding oversize signs, lights, and flags for transporting oversized loads.

• “Oversize Load” signs are required for all oversized loads at the front of the tractor and at the rear of the vehicle.
• Signs must be at least 5 feet wide and 10 inches high with black lettering at least 8 inches high on a yellow background.
• Flags must be displayed on all four corners of over width loads and at the extreme ends of protrusions 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, with a red lamp at the rear and side of the load.
• Pilot cars/escort vehicles must display a roof-mounted “OVERSIZE LOAD” sign visible from both the front and rear of the vehicle, measuring at least 5 feet long and 12 inches high with yellow background and black letters.

Washington Tire Regulations:

Washington state is considering new tire regulations that would apply to replacement tires for passenger cars and light trucks. If adopted, these regulations would establish and enforce energy efficiency standards for replacement tires, create a database of replacement tires offered for sale, and set requirements for tire brand owners and manufacturers.

The proposed legislation aims to promote energy-efficient tires while ensuring they do not compromise safety or longevity. The state Department of Commerce would have the authority to prohibit the sale of non-compliant tires, with penalties for violations ranging from warnings to civil fines. The bill also includes provisions for inspections of replacement tires.

Washington  Fines And Penalties:

Washington oversize permits entail fines and penalties for violations. The basic penalties for oversize violations in Washington are as follows: a first offense incurs a basic penalty of not less than fifty dollars, a second offense results in a basic penalty of not less than seventy-five dollars, and a third or subsequent offense carries a basic penalty of not less than one hundred dollars.

 Additionally, fines are calculated based on the amount of weight over the legal axle weight, with penalties increasing based on the weight range exceeded. Violations of oversize regulations are considered traffic infractions, and fines are imposed accordingly, with penalties escalating for repeated offenses.

Washington  Axle Weight Limits

Washington Permits Axle Weight Limits
Single Axle	22,000 lbs.
Tandem Axle	34,000 lbs.
Tr-idem Axle	55,000 lbs.
Quadem Axle	70,000 lbs

 

Washington  Pilot Cars / Escort Vehicle Requirements

           

Washington Oversize Permits Escort Vehicle Requirements
Width Over 11’	2 (Front & Rear) On 2-Lane Highways
Width Over 14’	1 Rear On Multi-Lane Highways | 2 (Front & Rear) On 2-Lane Highways
Widths Over 20’	2 (Front & Rear)
Height Over 14’6”	1 Front W/ Height Pole
Length Over 105’	1 Rear On 2-Lane Highways
Length Over 125’	1 Rear
Front Overhang Over 20’	1 Front On 2-Lane Highways
Rear Overhang Over 20’	1 Rear On 2-Lane Highways

 

Washington Oversize Annual Permit | Oversize Overweight Load Annual Permits

To obtain a Washington Oversize Annual Permit for oversize and overweight loads, you can self-issue permits for certain limits using the Electronic System Network for Oversize. These permits are available 24/7 and are printed on your computer. The permit limits for single trip permits include dimensions like 16 feet wide, 16 feet high, 125 feet trailer load length, and 200,000 pounds gross weight.

Furthermore, the Washington Oversize Annual Permit allows for various types of loads with specific limits and costs, such as Collection Truck permits, Empty Apple Bins permits, Hay Bales permits, Double Trailer permits, Log Tolerance permits, Tow Truck permits, Taiping System permits, and Temporary Additional Tonnage permits. Each permit type has its own set of restrictions and costs.