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Missouri (MO) Oversize (OS)/ Overweight (OW) Permits – Regulatory Information, Trucking & Permit Services: Compare Transport LLC

Oversize/Overweight Permits (MO): Missouri oversize permits are valid for 7 days, Should have a permit before entering the state.

Missouri (MO) Oversize (OS)/ Overweight (OW) permits & Trucking Services across USA and Canada

Missouri (MO) Oversize (OS)/ Overweight (OW) permits & Trucking Services across USA and Canada

Compare Transport LLC is an approved licensed broker bearing ( Department Of Transportation Number DOT- 701497 |  Motor Carrier Number MC-586860 ) that offers Hassle-free trucking and Oversize/overweight Permits for the USA & Canada. Compare transport LLC’s experienced transportation permit specialists comprehend the size, height, and weight requirements for obtaining oversized load permits in all 50 U.S. states, Canadian provinces, and local jurisdictions. Our main goal is to get your truck permits as quickly as possible. 

Get your transportation needs like International Fuel Tax Agreement (IFTA) Decals & Renewal, International Registration Plan (IRP) Plates, Motor Carrier Authority (MC) from us, Unified Carrier Registration (UCR), Corporation Filing, Standard Carrier Alpha Code (SCAC) renewal, and also offer services like New Mexico Permit, Kentucky Permits, Oregon permits, New York Hut, Vehicle Identification Number, BOC3 Filing contact Compare Transport LLC.  

Get your permits by calling us at ☎ 630-222-5770.

 Missouri (MO) Oversize/Overweight Permits: Missouri oversize permits are valid for 7 days, Should have a permit before entering the state.

Missouri (MO) Schedule Time for Oversize/Overweight Permits:  One-half hour before sunrise to one-half hour after sunset, including Saturday and Sunday, then again, except that loads over 14 feet wide won’t be permitted end-of-the-week travel. Travel times are more restricted in metropolitan and tourist regions (see Restricted Travel segment underneath). Overweight as much as 112,000 pounds gross with legal size might travel 24 hours with the exception of metropolitan and tourist regions.

RESTRICTED TRAVEL:  No travel on major holidays, some holiday weekends, or on Fishing Opener Weekend in May, For vehicles over 12 feet-6 inches wide, over 95 feet long, or over 14 feet high, no travel in the Twin City Metro area between the hours of 6:00 am – 8:30 am or 3:30 pm – 6:00 pm or in Duluth city limits between 7:00 am – 8:30 am or 4:00 pm – 5:30 pm unless specifically stated on the permit. These metro regions are defined on the OD/OW Travel Hours sheet available on their website.

Missouri (MO) Oversize/ Overweight Permit Legal Dimensions:


75 feet overall

53 feet semi-trailer

43 feet kingpin setting measured from kingpin to center of rear axle group

Note: Utility Poles are excluded from permits only if the Bill of Lading lists the load as utility poles. Pipes, beams, etc. are not exempt.

Width: 8 feet-6 inches

Height: 13 feet-6 inches


  • 80,000 Pounds Gross on designated highways
  • 73,280 Pounds non-designated with 5 axles
  • 80,000 Pounds non-designated with 6 axles

Steering Axle – 600 pounds per inch of tire width (13,200 pounds with 11 inches tires)

Tandem – 34,000 Pounds

Tridem – 42,000 Pounds

Single – 20,000 Pounds Designated highways (18,000 Pounds other roads)

Missouri (MO) Oversize/ Overweight Routine Permit Limits:


95 feet for a two-vehicle combination (wheelbase of 75 feet)

103 feet with a single pivot point

Width: 14 feet-6 inches, and up to 16 feet for certain routes


14 feet to 15 feet-6 inches with route restrictions

Loads over 15 feet-6 inches are highly restricted and a route survey is required


Single – 20,000 Pounds

Tandem – 40,000 Pounds (46,000 Pounds with bridge check)

Tridem – 60,000 Pounds

Quad – 72,000 Pounds

Steer – 600 pounds per inch of tire width (13,200 Pounds on 11 inches tires)

Pusher Axle – 500 pounds per inch of tire width (11,000 pounds with two 11 inches tires)

You should be registered for at least the amount of weight you are permitting for Minnesota.

Loads surpassing these dimensions or weights are considered Super Loads.

Missouri (MO) Oversize/ Overweight Escort Requirements (PILOT CARS):


Over 95 feet – 1 escort

Over 110 feet – 2 escorts


Over 14 feet-6 inches – 1 escort on multi-lane divided highways

2 escorts on 2-lane highways

Police escort needed if load encroaches on opposing lane


Over 15 feet-5 inches – 1 escort with a high pole is suggested, but not required

Over 15 feet-6 inches a height survey is required to get a permit.

Note: A few routes with “deficiencies” may need an additional escort.

SEASONAL LOAD (WEIGHT) RESTRICTIONS: Winter load increases (allowing 10% over maximum axle weights) generally go into effect sometime in December. The start date changes from year to year. Over legal axle/group weights are usually not permitted during the spring defrost period, usually from about February 1 or March 1 (depending on zone) through early to mid-May, then middle-range limits take effect until about May 31.

SIGNS, FLAGS & LIGHTS: “Oversize Load” signs are required when escorts are required or when over 12 feet wide. They should be lit up to run at night. Flags (18 inches square) are required whenever the back overhang surpasses 4 feet, or when the vehicle/load surpasses 9 feet in width or 75 feet in length. Flags should be mounted at the tip of the overhang, at corners, and widest points of load. An over width or over length vehicle/load needs flags at each corner of the load, with an additional flag at the widest point on each side of the load if it extends beyond the corner flags. Overhang surpassing 4 feet requires light at night. Flashing amber lights are usually needed on the permit when over 12 feet wide.

Heavy Hauling Trucking Services in Missouri – Contact Us Today

Heavy haul trucking is the hauling of oversize or overweight freight. By and large, shipping heavy equipment will require specific trailers that can haul over-dimensional or overweight loads.

Heavy equipment hauling requires a specialist to decide on the right trailer to get everything taken care. Searching for Heavy Haul shipping administrations that can deal with huge loads and heavy freight? Look no farther than Compare Transport LLC, a believed heavy haul Lowboy administration with many years of involvement. Our drivers are exceptionally prepared and are focused on giving protected, proficient transportation on time without fail.

HEAVY HAUL TRUCKING KNACK Our particular group can haul any load you have, no matter what it’s dimensions may be. We will transport anything you really want any place in the USA & Canada. With broad involvement with uncompromising heavy-duty hauling and specialized equipment like cranes and other large equipment, we are prepared to deal with even the most difficult activities.

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