Weight limits for trucks in iowa. States, however, often have different limits.

Weight limits for trucks in iowa Kim Reynolds extended again the state’s annual harvest proclamation through Dec. 5 percent the maximum axle weight limit in the nonprimary highway maximum gross weight table in Iowa Code section 321. The proclamation allows vehicles transporting corn, soybeans, hay, straw, silage, stover, fertilizer (dry, liquid, and gas), and manure (dry and liquid) to be When shipping freight across multiple U. Kim Reynolds signed a proclamation related to the weight limits and transportation of grain, fertilizer, and manure. Iowa commercial vehicle weight & size limits Jan 8, 2025 · Criteria for Excessive Size and Weight In Iowa, the criteria for determining whether a vehicle is oversized or overweight are outlined in Iowa Code Chapter 321E. Consequently, it is important that both drivers and dispatchers understand truck loading and weight limits for axles and axle groups even before accepting the load. 1 day ago · DES MOINES, Iowa — Gov. Dimension National Network State and Other Supplemental Highways Width: 8' 6" 12' 5" for certain agricultural commodities8' 6" 12' 5" for certain agricultural commodities Height: 13' 6" 14' for auto transporters14' 6" for certain agricultural commodities13' 6" 14' for auto transporters14' 6" for Nov 14, 2023 · Iowa Gov. 321. Contact Iowa Truck Services at 515-244-5193 for more information on permits. The maximum gross weight of vehicles allowed on all highways is generally limited to 80,000 pounds. The proclamation allows vehicles transporting corn, soybeans, hay, straw, silage, stover, fertilizer (dry, liquid, and gas), and manure (dry and Oct 9, 2024 · Iowa Governor Kim Reynolds granted Iowa Corn’s request and signed a proclamation today granting a temporary 30-day weight limit exemption for trucks operating on Iowa roads to support the haul of this year’s crop during harvest. The proclamation allows vehicles transporting corn, soybeans, hay, straw, silage, stover, fertilizer (dry, liquid, and gas), manure (dry and liquid), and distillers Bridge Exempt Permit ($25) This is an annual permit for SME vehicles that exceed the Maximum Gross Weight Table for NonPrimary Highways – Table 1. When in Iowa, all trucks and combinations are allowed to operate in excess of their registration weight by up to 5 percent, but are not allowed to exceed the maximum gross weight listed in the wheelbase tables. The proclamation that will remain in effect through March 8 allows vehicles transporting corn, soybeans, hay, straw, silage, stover Find and download permits for oversize and overweight vehicles for hauling in Iowa. (SCDOT Oversize Overweight Permits) Spring load limit restrictions - postings, table, map. However, the loads must not exceed the legal axle weight limit of 20,000 pounds or surpass posted limits on roads and bridges. WCS Permits works hard to provide accurate information, however data is subject to change without notice from states or provinces. 463 outlines the maximum weight limits for vehicles, which vary based on the type of vehicle and the number of axles. The proclamation allows these vehicles to have a gross weight of up to 90,000 pounds on all Iowa highways, excluding the interstate system. 29B , 321E. Iowa commercial vehicle weight & size limits Oct 22, 2024 · Iowa Gov. Sep 6, 2022 · Overweight loads may not ex­ceed a maximum of 90,000 pounds gross weight, may not exceed the maximum axle weight limit by more than 12. Oct 9, 2024 · Gov. over the maximum permitted weight. Sep 18, 2023 · Iowa Gov. Mar 8, 2025 · Gov. To update your registered weight, contact your vehicle registration agency: County Treasurer in Iowa for county-plated vehicles Iowa Iowa Issues Weight Limit Exemption For Agricultural Commodities On September 11, Governor Kim Reynolds issued a State of Disaster Emergency for Iowa due to concern over large amounts of agricultural traffic within the state for time sensitive harvest activities. Governor Reynolds eases weight limits for Iowa farm transport 1 day ago · DES MOINES, Iowa — On Wednesday, Iowa Gov. 511. Iowa | IA Legal Maximums: Legal Dimensional Limits. Loads exceeding these measurements may be categorized as ‘super loads’ in some states, potentially requiring extended processing times and additional regulatory review. If your truck is compliant in one state but exceeds limits in Iowa Department of Transportation Vehicles traveling under this or any other permit must be registered for the gross weight of the vehicle and the load under Iowa law. The Harvest Proclamation, originally signed on September 30, has been extended. Gross Weight: Maximum allowable total gross weight for trucks on U. Iowa Oversize Load Restrictions and Limits The following are the legal weight and dimensions limits in Iowa. 13 (321,321E) Movement of vehicles with divisible loads exceeding statutory size or weight limits. Background - States have a wide variety of restrictions on truck size, weight, Study Design and Truck permit by state including size and weight requirements. Compilation of Existing State Truck Size and Weight Limit Laws - FHWA Freight Management and Operations Frost laws are seasonal restrictions on traffic weight limits and speeds on roadways subject to thaw weakening. Kim Reynolds signed a proclamation Sept. Jan 7, 2025 · Gov. Because different states have different weight limits, you need to plan travel accordingly. Dec 5, 2022 · Iowa will introduce a new permit in 2023 to allow overweight truck transport of goods within the state. 2. 5 as “any load or vehicle exceeding applicable length or weight limits, which, if separated into smaller loads or vehicles, would: (1 All text and images on this page © Richard C. Off-interstate limits are typically lower. When crossing a bridge with a load limit, the posted weight limit applies to the gross weight of the truck, truck and trailer, or driven implement, not just that portion of the vehicle or combination that is positioned on the structure while crossing. Sep 9, 2024 · Gov. 19 the harvest time proclamation for weight limits and the transportation of grain, fertilizer and manure. Under this proclamation trucks are allowed to exceed some weight limits on divisible loads of Jul 9, 2024 · Ensure safe & compliant travel by understanding and adhering to state-specific commercial truck axle weight limits and semi truck axle weight limits. 11 granting a temporary 30-day weight limit exemption for trucks operating on Iowa roads to support the hauling of crops during harvest. Truck route map, truck route map for permitting, holiday travel restrictions, size and weight guidelines, bridge load restrictions, truck network map, more. Sep 8, 2022 · Use the TruckScience Axle Weight Calculator to verify a truck's compliance with US state regulations and your company's internal standards. Permits will be required if these dimensions are exceeded. A non-divisible load is defined in 23 CFR 658. states, truck weight limits can vary significantly, creating compliance challenges for carriers and logistics managers. Includes information about attainable permits for divisible loads, gross weights, axle weights, dimensional limits all pertaining to a 5 axle semi truck in IA. 05 TRUCK ROUTE. At the request of any peace officer Motor Vehicle Enforcement officers may be contacted at 515-237-3247. States have given exemptions to different types of vehicles to operate above the standard federal truck size and weight limits. te carrier. Browse and download maps relevant to motor carriers in Iowa. Jan 8, 2025 · Navigate Iowa’s truck weight regulations with ease. 463, subsection 4 paragraph "c", take effect for vehicles operating on the primary road system on July 1, 1997, and take effect for vehicles operating on the urban and secondary road system on December 31, 1998. Sep 11, 2023 · Today, Governor Kim Reynolds signed a proclamation relating to the weight limits and transportation of grain, fertilizer, and manure. Kim Reynolds has extended through Feb. The proclamation applies to loads transported on all highways within Iowa, excluding the interstate system. WEIGHT LIMITS Weight limit signs on bridges are meant to prevent loads from crossing a bridge that cause stresses above the safe limit. Analyze and report to Congress the costs and benefits of various alternative approaches to greater uniformity among ·the states' truck size and weight limits. S. Maximum Legal Weight Allowed For determining allowable vehicle weight limits, Iowa roadways are categorized into two specific groups, Non-Primary Highway System and Primary Highway System. When truck routes have been designated in accordance with Chapter 61, any motor vehicle exceeding established weight limits shall comply with the following: 1. 463, vehicles are allowed a gross maximum weight that is based on the highway on which the vehicle is traveling, the number of axles on the vehicle, and the distance between the axles on the vehicle. The proclamation increases the legally allowable weight limit for shipment of soybeans, corn, hay, straw and stover to Feb 27, 2025 · Iowa An Iowa measure is intended to encourage the U. Under this proclamation, trucks are allowed to exceed some weight limits on non-divisible loads of soybeans, corn, hay, straw, silage Jul 30, 2024 · Free State-by-State Truck Weight Limits Sheet Understanding Weight Limit Variations The concept of DOT weight limits by state might seem straightforward, but there are two key ways these regulations are applied, impacting how you manage your cargo for DOT weight limit compliance across different states. We would like to show you a description here but the site won’t allow us. The Iowa Department of Transportation uses the Manual for Uniform Traffic Control Devices (MUTCD) to determine what signs are allowed for posting purposes. 11 enabling overweight load limits on the transportation of grain, fertilizer and manure. The proclamation is effective immediately and continues through November 8, 2024. Here we have a Quint dump truck (aka Simple 16) on a 258-inch wheelbase, with an overall axle length of 24 feet. Interstates is 80,000 lbs, including tractor weight, chassis and container weight, cargo weight, etc. The proclamation is effective immediately and continues through February 12, 2024. Most states allow heavy containers on the road with the proper permits We would like to show you a description here but the site won’t allow us. Weight: 80,000 lbs GVW. overweight the fine is $6. 8. Legal Weight Limits Iowa follows federal weight standards on interstates (80,000 lbs gross, 20,000 lbs single axle, 34,000 lbs tandem) but allows higher weights on state roads for certain configurations. Sep 19, 2024 · The Bridge Law Calculator simplifies the process of ensuring compliance with legal weight limits for trucks and trailers, preventing violations that could result in fines or costly repairs. Feb 3, 2023 · Iowa Gov. Fire Trucks Definitions vary by State: generally, a divisible load is one that can be reduced in size or weight, or that is practically divided in a way that does not diminish value or inhibit its intended purpose. Kim Reynolds has granted a 30-day weight limit exemption for grain trucks during fall harvest through Nov. Kim Reynolds has extended a proclamation that eases weight limits for trucks transporting key agricultural materials across Iowa. The proclamation allows vehicles transporting corn, soybeans, soybean meal, hay, straw, silage, stover, fertilizer (dry, liquid, and gas), and manure (dry and liquid) to be overweight (not exceeding 90,000 pounds gross weight) without Iowa and Louisiana Sign Emergency Declarations; Partial Truck Weight Increase Authorized On September 9, 2024, Iowa Governor Kim Reynolds and Louisiana Transportation and Development Secretary Terrence Donahue signed separate proclamations providing relief regarding commercial vehicle weight limits. Sep 30, 2009 · In an effort to help farmers move this year's large corn and soybean harvest, Iowa Governor Chet Culver has granted a temporary weight limit exemption for trucks on Iowa roads. Permit Maximums: Upper limits for permissible dimensions. Jan 13, 2024 · DES MOINES – Today, Governor Kim Reynolds signed an extension of the proclamation relating to the weight limits and transportation of grain, fertilizer, and manure. The 2024 Harvest Weight Proclamation specifically increases the weight allowable for shipment of corn What Federal Regulations Apply to Iowa Farm Vehicles? Generally, regulations administered by the Federal Motor Carrier Safety Administration (FMCSA) apply to all commercial motor vehicles (CMV) (GVWR of 10,001 pounds or more or any vehicle transporting hazardous materials). The table can be found on page 22 of the Iowa Truck Information Guide Must be 45 feet or less in length May not exceed 80,000 lbs. Nov 15, 2024 · Understanding US Truck Weight Limits: A Comprehensive State Guide for 2024 Navigating truck weight limits by state in USA can be complex, with regulations varying significantly across different jurisdictions. 29 , 321E. Beginning at: 1 to 1,000 lb. Oct 27, 2025 · Vehicles traveling under any permit must be registered for the gross weight of the vehicle and the load. The Primary Highway System includes all state and federal highways, and the Interstate Highway System. The standard maximum width is 8 feet 6 inches, and the maximum height is 13 feet 6 inches. 13 (1) Vehicles with divisible loads exceeding statutory size or weight limits may be moved under a single-trip permit if the permit-issuing authority determines that a special or emergency situation warrants its issuance. This specifies the maximum dimensions and weight limits for vehicles on public roads. This truck is limited to a maximum of 68,500 lbs GVW by both the FBF and Iowa weight laws. The proclamation is effective immediately and continues through April 7, 2025. Senate Concurrent Resolution 2 urges Congress to raise the truck weight limit on interstate highways to 96,000 pounds for commercial vehicles with seven axles. Those weights vary from state to state, and it is not as simple as total vehicle gross weight or 20,000 per axle, a lot of variables go into determining maximum allowed weight. The proclamation extension will be effective immediately. 27 761—511. The proclamation allows vehicles transporting corn, soybeans, hay, straw, silage, stover, fertilizer (dry, liquid, and gas), and manure (dry and liquid) to be overweight (not exceeding When in Iowa, all trucks and combinations are allowed to operate in excess of their registration weight by up to 5 percent, but are not allowed to exceed the maximum gross weight listed in the wheelbase tables. Background Under current Iowa Code section 321. GVW (gross vehicle weight), several states allow higher limits with special permits or additional axle allowances. DES MOINES, Iowa — Gov. 8A(12)(e) , 321E. 463(6) “b” and must comply with posted limits on roads and bridges. Deliveries Off Truck Route. Height: 13’ 6 feet. For operators in the freight and logistics industry, this calculator is essential for route planning and load distribution, ensuring that their vehicles remain within the legal parameters. Whether you’re a seasoned trucker or new to the industry, staying compliant with these weight restrictions is crucial for both safety and legal reasons. Weight limit signs on bridges are meant to prevent loads from crossing a bridge that cause stresses above the safe limit. 471) 66. Governor Reynolds has signed the 2025 Harvest Proclamation. Length: 53 feet. Iowa Issues Trucking Weight Proclamations for Several Bulk Commodities On October 28, Iowa Governor Kim Reynolds signed several proclamations regarding trucking weight limits of grain, fertilizers, manure, and fuels. Understand limits, exceptions, and penalties to ensure compliance and avoid fines. 00 to Feb 7, 2025 · DES MOINES, Iowa – Governor Kim Reynolds has extended the annual harvest-time easing on weight limits when it comes to transporting grain, fertilizer, and manure. The Iowa Department of Transportation uses the Manual for Uniform Trafic Control Devices (MUTCD) to determine what signs are allowed for posting purposes. 30 , 321E. 463 subsection 7 allows the weight on any one axle, including a tandem axle, to exceed the legal maximum weight by 10%, provided the allowable gross weight on any particular group of axles is not exceeded. The proclamation is effective immediately and continues through February 6, 2025. Axle Weight: Allowable gross weight on a single or set of axles is regulated by The limit of 24,000 pounds aligns with the maximum weight the Department allows for axles currently (except for construction equipment with special tires) and is consistent with the weight limits of other Midwest states. The truck shown in Figure 8 satisfies the single-axle weight limit (12,000 pounds are less than 20,000 pounds), the tandem-axle limit (30,000 pounds are less than 34,000 pounds) and the gross-weight limit (57,000 pounds are less than 80,000 pounds). 463 (6 1 day ago · The proclamation allows these vehicles to carry up to 90,000 pounds without a permit on all Iowa highways, excluding the interstate system. This comprehensive guide will Sep 11, 2023 · Read about the 2023 proclamation granting a temporary 30-day weight limit exemption for trucks operating on Iowa roads. Trucks or combinations transporting raw agricultural products are allowed to operate in excess of their registration weight by up to 25 percent when in Iowa. A detailed breakdown of the size and weight regulations for Iowa. Sep 19, 2025 · The measure, effective immediately through October 18, permits vehicles carrying corn, soybeans, hay, straw, silage, stover, fertilizer, and manure to exceed standard weight limits without a permit. During the spring thaw, the roadbed is softened by trapped moisture beneath the pavement, reducing the supporting strength of the road to less than the original construction strengths. Moeur. Permits are issued by the Iowa DOT for state and interstate highways only. Congress to amend federal law to increase the maximum gross weight allowed for certain large trucks. However, it doesn’t override posted limits on roads and bridges. Axle Weight: Allowable gross weight on a single or set of axles is regulated by Compilation of Existing State Truck Size and Weight Limit Laws - FHWA Freight Management and Operations Nov 7, 2024 · Gov. 463 - Maximum gross weight — exceptions — penalties. Axle weight limits must still be respected, staying Jan 3, 2023 · A new annual overweight permit for commercial and farm vehicles is now available through the Iowa Department of Transportation (DOT) for $500 a year. The new rules, approved by the Iowa Legislature last spring, will create an annual permit, costing $500, that will allow trucks on the state road and highway system to exceed axle weight by 12%. Kim Reynolds today signed a proclamation relating to the weight limits and transportation of grain, fertilizer, and manure. States, however, often have different limits. gross, 20,000 lbs. The truck or truck-tractor registration–at minimum–must register for the weight of the combination (truck or truck-tractor, trailer or semitrailer, and any n (RIDOT, Traffic Management Center). The proclamation allows vehicles transporting corn, soybeans, hay, straw, silage, stover, fertilizer (dry, liquid, and gas), and manure (dry and liquid) to be Jan 7, 2025 · The rule applies to highways across Iowa, except the interstate system. Linked sign layout files in PDF format provided courtesy of FHWA's MUTCD website Compilation of Existing State Truck Size and Weight Limit Laws - FHWA Freight Management and Operations DEFINITION OF AN INDIVISIBLE LOAD Any load or vehicle exceeding applicable length, height, width or weight limits that if separated into smaller loads or vehicles, would: Feb 2, 2025 · When it comes to operating semi trucks, understanding the semi truck weight limit per axle is crucial for both safety and compliance. Kim Reynolds has issued a new proclamation allowing trucks hauling grain, feed, fertilizer, and manure to operate at weights up to 90,000 pounds without a special permit 1 day ago · Suspension of these provisions applies to loads transported on all highways within Iowa, excluding the interstate system, and those which do not exceed a maximum of 90,000 pounds gross weight, do not exceed the maximum axle weight limit determined under the primary and non-primary highway maximum gross weight tables in Iowa Code § 321. For instance, a standard five-axle semi-truck is typically limited to a gross weight of 80,000 pounds. The maximum weight on any single axle shall not exceed by more than 12. The new all-systems permit, approved by the Iowa Legislature last spring, is valid for 12 months from the date of issuance and allows trucks on the state road system and certain city/county roads to exceed axle weight by a maximum of 12% Compilation of Existing State Truck Size and Weight Limit Laws - Appendix A: State Truck Size and Weight Laws - FHWA Freight Management and Operations The federal vehicle weight limits are 80,000 pounds gross vehicle weight, 20,000 pounds on a single axle, and 34,000 pounds on a tandem axle group. While the federal weight limit is set at 80,000 lbs. There is a limit to how much weight a single axle, double axle, and tridem can support. 13 (2) At the discretion of the permit-issuing authority Oct 9, 2024 · Iowa Governor Kim Reynolds granted Iowa Corn’s request and signed a proclamation today granting a temporary 30-day weight limit exemption for trucks operating on Iowa roads to support the haul of this year’s crop during harvest. Example 1: Iowa has adopted the Federal Bridge Formula state-wide, dump trucks included. The move aims to help farmers during the Mar 8, 2025 · DES MOINES, Iowa (KCRG) - Iowa Governor Kim Reynolds signed an extension of the proclamation relating to weight limits and transportation of grain, fertilizer and manure Saturday. For example, five-axle livestock or farm trucks can gross up to 86,000 lbs on non-interstate highways, six-axle combinations up to 90,000 lbs, and seven axles up to 96,000 lbs on designated Jan 12, 2025 · The Iowa Code Section 321. on a single axle This information will summarize many of the rules and regulations concerning the operation of any freight-carrying vehicle: bus, truck, truck-tractor, trailer or implement. Please refer to to the American Trucking Association's "Summary of Size and Weight Limits". The table below has each state’s maximum allowed weight for gross vehicle weight, single axle weight, and tandem axle weight. FMCSA regulations include requirements pertaining to weight, driver’s licensing requirements, hazardous material Oversize / Overweight Permits in Iowa Iowa Oversize/Overweight Regulations According to Iowa law, any load exceeding the following weight and size limits is considered an oversize/overweight load: Legal Size Limit: Width: 8′ 6″ (from the outside points of the widest extremities, excluding safety devices) Height: 13′ 6″ (from the roadbed to the highest point of the load or vehicle Iowa oversize permits information including legal dimensions, routine permit limits, and escort requirements, operating times and restricted travel. 5% and may not exceed the legal maximum axle weight limit of 20,000 pounds. The proclamation is effective immediately and continues through December 8, 2024. Please call the Story County Engineers Office at (515) 382-7355 if you have any questions. Width: 8’ 6 feet. Purpose Federal Truck Size and Weight Study - Fulfill requirements of Section 161 of the 1978 Surface Transporta­ tion Assistance Act. (SDDOT Travelers) Map with restrictions. ***THE ONLY TIME TRUCKS ARE ALLOWED INTO OREGON WITHOUT CREDENTIALS IS WHEN THE TRUCK’S ROUTE GOES STRAIGHT (NO PICKUPS OR DELIVERIES) TO A PORT OF ENTRY DURING THE PORT’S Jan 29, 2025 · Heavy freight shippers should understand truck weight limits by state. The proclamation is effective immediately and continues through October 11, 2023. Allowances to Axle Load Limits · Truck Hauling Iowa Code 321. 805. Iowa Overweight / Oversize Fines Iowa has a sliding scale of fines for overweight conditions that increase every 1000 lb. Here is a list of IRP Registered Weight Requirements by state and Canadian Province. However, it does not contain every rule; if you need more detailed information, please contact the agencies on pages 4 and 5. * The maximum gross vehicle weight provisions in section 321. Please refer to the American Trucking Association’s “Summary of Size and Weight Limits”. 29A , 321E. The proclamation is effective immediately and continues through October 9, 2024. DOT Weight Limits by State DOT truck weight limits vary from state to state, but are typically indicated in axle limits. Titan Worldwide is a heavy haul trucking company that provides hauling services and resources such as state guidelines for Iowa axle weight limits. (Code of Iowa, Sec. Kim Reynolds today signed an extension of the proclamation relating to the weight limits and transportation of grain, fertilizer, and manure. The proclamation allows vehicles transporting corn, soybeans, hay, straw, silage, stover, fertilizer (dry, liquid, and gas), and manure (dry and liquid) to be overweight (not Oct 1, 2025 · Rules, Regulations & Weight Limits Iowa Truck Information Guide, medical certification requirements, and other guidelines. All rights reserved. Trucks or combinations transporting raw agricultural products are allowed to operate in excess of their registration weight by up to 25 percent when in Iowa. In addition to the bridge formula weight limits, federal law states that gross weight vehicle is limit to 80,000 pounds. . The Non-Primary Highway System includes all city and county roads. The proclamation allows vehicles transporting corn, soybeans, hay, straw, silage, stover, fertilizer (dry, liquid, and gas), and manure (dry and liquid) to be overweight (not exceeding The below chart shows the maximum gross weight under the permit (maximum gross weight increased by 12%) for nonprimary highways for 3-axle, 4-axle, and 5-axle trucks: 2024 Iowa Code Title VIII - TRANSPORTATION Chapter 321 - MOTOR VEHICLES AND LAW OF THE ROAD Section 321. mqyfj hnawmk mftqh iba ndqnl ufcch mcgop woyzi jwaiea tdrgvc czzgav hmnnukkx kmiaue gbqxxla bxu