Oversize/Overweight Permits

Texas Governor Greg Abbott declared a disaster for 254 Texas counties in response to extreme winter weather conditions. The Texas Department of Motor Vehicles has responded by temporarily suspending oversize/overweight permitting requirements for vehicles and loads associated with activities necessary to respond to the disaster. A copy of Gov. Greg Abbott's Waiver and the TxDMV Waiver Notice must be carried in the vehicle, both of which are attached below.


 


 

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Vehicles and loads that exceed legal size or weight limits need an oversize/overweight (OS/OW) permit and route from the TxDMV to travel on Texas roads.

 

Note: You must verify the size and weight limits needed BEFORE seeking a special permit.

  Texas Size & Weight Limits

 

For assistance in determining the permit types available for your vehicle and/or load, log in to the Texas Permitting & Routing Optimization System (TxPROS) and select the Permit Wizard, or call us at (800) 299-1700.

The normal hours of operation for our Oversize/Overweight Permits Office are 8 a.m. - 5 p.m. Monday through Friday. REMINDER: The toll-free phone line shuts down 30 minutes prior to the end of office hours each day.

Permit Options

General Single-Trip

  • Non-divisible load
  • Single, continuous movement from Point A to Point B
General Single-Trip

Manufactured Housing Single-Trip

  • Transport manufactured housing and industrialized buildings and housing
  • Single, continuous movement from point A to point B
  • Valid for five days
Manufactured Housing Single-Trip

Portable Building

  • Transport portable buildings and compatible cargo
  • Single, continuous movement from Point A to Point B
Portable Building

Superheavy

  • Non-divisible load
  • Gross weight may exceed 254,300 lbs. or 200,000 lbs. with less than 95 feet of axle spacing
  • May exceed maximum permit weights on axle or axle group
Super Heavy

House Move

  • Transport houses that exceed 20-feet wide
  • Single, continuous movement from Point A to Point B
House Move

Intermodal Shipping Container Port Permit

  • Intermodal shipping containers
  • Travel within 30 miles of port authorities or ports of entry
  • Valid for one year
Intermodal Shipping Container Port Permit

Unladen Lift Equipment Motor Vehicle & Well Service Unit Mileage

  • Fixed-load machinery used to drill, service or clean oil wells
  • Single, continuous movement
Unladen Lift Equipment Motor Vehicle & Well Service Unit Mileage

Self-Propelled Off Road Equipment

  • Drive off-road equipment on state roadways
  • Single, continuous movement from Point A to Point B
Self-Propelled Off Road Equipment

Temporary Registration

  • Temporary movement of vehicles without proper registration
  • Document carried in cab of vehicle, not a paper display tag
  • 72-hour, 144-hour or one-trip
Temporary Registration

30/60/90 Day Width or Length

  • Non-divisible loads
  • Use width and length permits in conjunction with one another
  • Select 30, 60 or 90 day effective period
30/60/90 Day Width or Length

Company Specific Envelope

  • Non-divisible loads
  • Can be used to operate any truck owned or leased by company one at a time
  • Valid for one year
Company Specific Envelope

Vehicle Specific Envelope

  • Non-divisible loads
  • Valid for one year
Vehicle Specific Envelope

Fracking Trailer

  • Semitrailer containing a tank and pump unit
  • Valid for one year
Fracking Trailer

Hay

  • Transport round bales of hay
  • Side-by-side loading
  • Valid for one year
Hay

Quarterly Hubometer

  • Drive or transport hubometer-equipped fixed-load machinery and unladen lift equipment motor vehicles
  • Mileage based fees
  • Valid for 91 days
Quarterly Hubometer

Implements of Husbandry

  • Transport farm implements used to till soil
  • Valid for one year
  • Transport and spread fertilizer
  • Deliver feed to livestock
Implements of Husbandry

Manufactured Housing Annual

  • Transport new homes to temporary storage location (20 mile radius)
  • May be used by multiple vehicles
  • Valid for one year
Manufactured Housing Annual

Unladen Lift Equipment Motor Vehicle (Annual)

  • Exceeding width and weight limits
  • Valid for one year
Mobile Crane (Annual)

Well Servicing Unit (Annual)

  • Legal size and weight units
  • Must have Texas "P" (Permit) plate
  • Valid for one year
Well Servicing Unit (Annual)

Over Axle/Over Gross Weight Tolerance

  • Haul divisible commodities
  • Travel on state-maintained and county roads in select counties
  • Valid for one year
Over Axle/Over Gross Weight Tolerance

Rig-Up Truck

  • Truck equipped with a winch and gin poles
  • Valid for one year
Rig-Up Truck

Utility Pole

  • Transport poles required for electrical power transmission and line distribution
  • Night movement allowed for emergencies
  • Valid for one year
Utility Pole

Water Well Drilling Machinery & Equipment

  • Self-propelled or mounted machinery used exclusively for drilling water wells
  • Valid for one year
Water Well Drilling Machinery & Equipment

Annual Timber Permit

  • Transport unrefined timber, wood chips or woody biomass
  • Travel on state-maintained and county roads in select counties
  • Valid for one year
Annual Timber Permit

Ready-Mixed Concrete Trucks

  • Trucks operating on three axles
  • Travel on state-maintained and county roads in select counties
  • Valid for one year
Ready-Mixed Concrete Trucks

Annual Length Permit

  • Non-divisible overlength loads
  • Valid for one year
Annual Length Permit

Federal Disaster Relief Permit

  • To deliver relief supplies (entire load must be relief supplies)
  • To assist in expediting debris removal
  • Expires 120 days from date of President's disaster declaration
Federal Disaster Relief Permit

North Texas Intermodal Permits

  • Intermodal shipping containers
  • Travel within five miles of Texas/Arkansas border
  • Valid for one year
North Texas Intermodal Permits

Fluid Milk Transport Permit

  • Transport fluid milk
  • Travel on dairy routes approved by TxDOT
  • Valid for one year
Fluid Milk Transport Permit