Wyoming Oversize and Overweight Permits
Here are the maximum load sizes in Wyoming before a permit is required:
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Length: 60 feet
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Width: 8' 6"
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Height: 14 feet
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Weight: 80,000 lbs GVW, 20,000 lbs single axle, 34,000 lbs tandem axle
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Overhang: No specified limit on overhang
When Are Pilot Cars or Escort Vehicles Required in Wyoming?
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Length: If a shipment exceeds 110' in length, you will need 1 front and 1 rear pilot car (escort).
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Width: If a shipment is over 14' in width, you will need 1 front and 1 rear pilot car (escort).
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Height: Requirements depend on the route. If the load exceeds 15' in height, a front high pole escort may be needed. For loads over 17' tall, a front high pole escort will likely be required. It's best to confirm with the authorities directly for clarification.
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Weight: Contact the Wyoming Port to check if your weight class necessitates a pilot car/escort.
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Overhang: No specific limits. The authorities prefer to inspect the load in person at the port. If your load is secure, appropriately flagged, and illuminated with amber lights, you may not need a pilot car even if the load isn't excessively long.
How Much Do Trucking Permits Cost in Wyoming?
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Oversize Single Trip Permit: $25, plus $0.03 per foot (or fraction) over the legal size.
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Overweight Single Trip Permit: $40 minimum, plus $0.06 per ton (or fraction) over the legal weight.
Texas Oversize and Overweight Permit Limits
Here are the maximum weight limits your load can reach, even with a permit in Wyoming:
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Single Axle Weight Permits: 25,000 pounds
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Tandem Axles Weight Permits: 55,000 pounds
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Tridem Axles Weight Permits: 65,000 pounds
Below are the maximum dimensions allowed for a load with a permit in Wyoming:
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Length: Up to 90′ for a single unit, 110′ for a combined unit
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Width: Up to 18′ wide (depending on routing)
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Height: Up to 17′
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Overhang: No specified limit
Notes: Wyoming prefers issuing permits at their ports of entry, so be sure to call well in advance if traveling through the state. Any load exceeding 18′ wide, 17′ tall, or up to 250,000 lbs will require state review, which can take up to 2 weeks for approval. Be aware that loads with unusual axle configurations may face additional challenges.