heavy haul axle weight calculator

Understanding axle weights is extremely important in the heavy haul industry. So the image below shows a typical flatbed setup with max legal weight limits listed. Towing capacity is the maximum amount of weight your vehicle can tow when pulling a trailer. There are also 6X2 tandem axle configurations in which power is only supplied to one rear axle in an attempt to reduce vehicle weight and increase fuel economy. The maximum weight for a tridem axle on a municipal road is 17,000 kg and the maximum GVW is 53,500 kg. It is determined by the vehicle manufacturer and takes into account the GVWR, GAWR, GTW and more. Obviously you should use a CAT Scale when available, as CAT Scales are guaranteed to be accurate. The advantage of this calculator is you can enter and receive data while on the phone with someone … Max Legal Limits – The max weight allowed on any axle configuration without requiring a permit. Whether you are a shipper, driver, dispatcher, agent, or broker, if you work with heavy haul trucking, then you will want to sign up here and its free. List of Commercial Truck Axle Weight Limits by State March 17, 2020 The reason that axle legal weights are significant for commercial trucks is that both state and federal authorities are concerned about the safety of truckers, other motorists, and the roads they drive on as well. A utility trailer's weight capacity is limited by its axle rating. The max gross weight of a shipment with a tractor trailer combination is 80,000 lbs. Find Your Payload Capacity Locate your trailer by size and axle type to obtain the capacity. This formula was enacted by Congress and the State to limit the weight-to-length of a vehicle crossing a bridge. Heavier-duty options are rated up to 36,000 pounds. This procedure can be equally applied to trailers. The king pin to centre of last axle of the lowbed semi-trailer can also be exceeded. Averages around 44,000 lbs on a tandem. Save my name, email, and website in this browser for the next time I comment. elsalvadorla.org. For semi-trailers, it is easiest to treat the hitchpoint as the trailer's front axle group. States also have as mentioned axle weight limits. Economizer Module – Superload from Baltimore Port to OH. For example you might have 80,000 lbs total on your trailer like the image below, but you are over the legal limit on the drive tandem. Flatbed & Heavy Haul. Knowing the tractor trailer axle weights is vital to ensure a shipment is hauled legally. 2. A vehicle's axles should never be loaded beyond the manufacturer's listed GAWR. For gross vehicle weight ratings, gooseneck flatbed trailers are built for heavy-duty hauling, whether it’s construction materials, farm equipment or automotive toys. You should always have the rate calculator open when talking to drivers and brokers. Can you tell me what the maximum gross weight is on a single axle tractor that is DOT approved but only operates inner city and doesn’t get on the hwy. If a vehicle’s rear axle group comprises of 3 or more axles, the rear overhang line is the centre-line of the axle group. Past Projects. Maximum gross axle weight rating (GAWR) up to 84,000 pounds for tandem axle and 126,000 pounds for tridem Tested and validated in the most demanding applications ensuring consistently reliable operation Tridem equipped with proportioning interaxle differential providing … Up to 52,800 pounds may be allowed when the combination has 10 foot wide axles with 4 tires per axle. Free RoadTrucker Axle Weight Calculator for Truckers This is a simple Truck App to calculate the Weight on the Drive and Trailer Axles, when weighing on a Platform scale. I am out of alberta Canada and am trying to find out which states recognize a tandem axle 16 wheel lowboy, How much does a 28 ft 18-wheeler trailer axle weigh the actual weight of the axle and tires by themselves. Typically 34,000 lbs on a tandem. This is a heavy-duty trailer meant to carry large boats of up to 8,600 pounds. Understand the heavy haul industry even better! The rear axle on the single-drive truck is limited by the axle capacity or legal weight restrictions to 20,000 lbs. CHAPTER 6.0 HEAVY HAUL OVERWEIGHT GUIDELINES AND PERMITS, EXTRAORDINARY LOADS 6.3 HEAVY HAUL To calculate distribution of weight on the front and rear axles of a truck, use these simple formulae: Front and rear axles have individual gross axle weight ratings [source: Ford Motor Company]. Washington weight law for 4 axel trailer? The formula is W = 500 [LN/N-1 + 12N + 36] W = Maximum weight in pounds on any group of two or more axles. I drive also myself, but would like to connect with someone who has the ability to sustain consistency in freight movement. The maximum gross vehicle weight allowed by 23 USC 127 is 80,000 lbs., except where a lower gross vehicle weight is dictated by the Bridge Formula. Every public road in the United States is governed by regulations concerning oversize/overweight vehicles at both the federal and state levels, all the way down to municipal levels in some cases. Secondly, states vary about what the rules are for these different axle configurations. It has tandem axles with 15-inch tires and weighs in at 1,320 pounds. Designed by Elegant Themes | Powered by WordPress | Optimized by Cenay Nailor. I am interested in performing heavy haul and oversize logistics operations. Very simply, it is how heavy your trailer can be. So lets break it down: As mentioned, states range when it comes to axle limits. You can make a quick comparison to the allowable limits of your Truck. Appendix 3 Axle Weight Table Feet 2 Axle 3 Axle 4 Axle 5 Axle 6 Axle 7 Axle 8 Axle 9 Axle 4 34,000 5 34,000 6 34,000 7 34,000 8 & Less 34,000 34,000 *No vehicle or combination of vehicles shall operate upon the public highways of this state with a gross load on any single axle in excess of 20,000 lbs, or Axle weights calculator. Axles are rated at various capacities from 1,000 to 10,000 pounds. The ramifications of these regulations affect every aspect of our domestic and worldwide economies. This is only a part of the story. Truck-tractor-lowbed semitrailer. The maximum weight allowed on municipal roads is 17,000 kg on a tridem axle. The GAWR will be posted on your trailer’s VIN label. Some are only rated for a maximum weight just under 16,000 pounds. Note: Any steerable axle is to be disregarded unless— ͧ the group comprises of only 1 axle and that axle is a steerable axle; or ͧ all the axles in the group are steerable axles… Owner-operators and carriers have a month to prepare for the 72-hour enforcement period which has a special emphasis on the driver requirements component of inspections. Up to 48,000 pounds per tandem axle may be allowed if the combination of vehicles has at least 9 axle with a steer axle followed by four consecutive tandem axles which are 8 foot wide (standard). If you add all those weights up you get 80,000 lbs. 4 axel tractor 53 foot trailer 4 axel trailer, weight can the 4 axel carry in the tires. Single-Axle Trailers with 3500-lb. W2 -- Rear axle weight. The vehicle CB is computed to the nearest whole inch. Wl -- Front axle weight. Calculate the estimated weight distribution for Talbert Manufacturing custom, equipment, low boy, and spread axle trailers using our weight distribution chart! I know on a tandem axle the gross weight is 80k, Your email address will not be published. Weight Analysis Selection . Flatbed Loaded at the Port. Any answer with a fraction of .5 or higher is increased to next higher number. Truck-tractor-semitrailer and booster. The Commercial Vehicle Safety Alliance’s (CVSA) Roadcheck, the year’s largest inspection blitz, has been rescheduled for Sept. 9 – 11. Calculate the Weight of Axle #1 by estimating 70% of the Total Tractor Weight. wheelbase and 18.3 m overall semi-trailer length does not apply. … Contact the Central Permit Office at 1-800-662-7138 (in North America) or 403-342-7138 for details. 114 Rensselaer, IN 47978 Dealer Login 2725 x 1607 png 475kB. 43,000 pounds per tandem axle, the weight shown on the over-dimension permit and the sum of the permittable axle, tandem axle, or group axle weight, whichever is less. Impeller casings for a fan housing of a turbine engine. 41 Tips for Buying a Used Semi Truck - Capital Reman Exchange, Heavy Haul Trailer Dimensions | Heavy Transportaion World. Not to over simplify this process, but typically an item can be adjusted in the case above you might move the product toward the back of the flatbed so the weight is evenly distributed on both the drive and trailer tandem axles. Your email address will not be published. Support loads with off-centered C.G. Both trucks in Image A have a front axle rated at 12,000 lbs., limiting the weight on those axles. Load Xpert: axle load calculation, weight distribution and … 639 x 283 jpeg 26kB. Max Permit Limit – This is the max weight allowed on any axle configuration with a permit. Required fields are marked *. elsalvadorla.org. Permits may be available to achieve heavier weights. Good morning, Very good information, would be good also to have information about cost of permits by state,,,many factors are involved. The following table outlines some of the tandem drive axles available on the market: Add a semi-trailer, full turntable or center-axle drawbar trailer. Tractor Trailer Weight Distribution Diagram 53' Trailer … Tractor Weight Axle #1 # Divide the Remaining Tractor Weight by the Total Number of Tractor Tandem Axles. �"�P5�@�����Ӳ����g���Z��b.�R�1A�C�#�L���{��V��I��D���%��j�պ�oj�%EI��λ��޻,U�Nv���k� The first thing to point out is there are several different types of axle configurations. Axles Size Empty Weight Tongue Weight Payload Capacity 6 x 12 1200 180 2300 Tandem-Axle Trailers with 3500-, 5200- and 7000-lb. Weight Results. The formula for the calculator is a weight-to-length ratio. Interior combinations of axles, such as the "tractor bridge" (axles 1, 2, and 3) and "trailer bridge" (axles 2, 3, 4, and 5) must also comply with weights computed by the Bridge Formula (see figure). Use the axle weights calculator to calculate the axle weights of your vehicle under various loading conditions. Axles Size Empty Weight Tongue Weight Payload Capacity 3500 lb. X��'fu�\gL/��-��[�Ƕ�m��)�i|u֖pˀ�)R�ћ�27�SA��(ro�.dM�ح��N� Z�NhyB1V}A��2�W$,3?�@=�V�����y�@�G�U���������/. More Info. Calculate axle weight limit according to the federal weight formula. Tractor Trailer Weight Distribution Diagram 53' Trailer … Axle Weight Calculator now even easier to use – TruckScience. Info. So review our Permits and Escorts Page for a list of axle weight limits by state. DI -- Distance from RDL to front axle or center of articulated tandem axle D2 -- Distance from RDL to rear axle or center of articulated tandem axle. Payload Capacity 5200 lb. Permits may be available to exceed these weight limits, subject to municipal approval. elsalvadorla.org. Gross Vehicle Weight Rating (GVWR) is the most weight allowed of both your trailer and cargo. ��9��0�A�R�t�����/T�DQ E�N�Z�(9�W��v̻}Ar��Ӯ��;�W�ί�����%�Ǥ&C�8��3�A,���kX9���ٴ� �ɵ��˛˅H��l��1��GIŲ)�`�W�8�&54�!��쩌Y{8[�����ɘ)����I�����~���rk%�8�O�������k�{�� J^�u�u�m����A�������pL��ѹ@5����i��O6Uʾ���ˠ�pJ�0�}��;��D�uv�I��R��s{�Q����@��F�@�%��Gg�n^�Su�Z�l��Z6��ݵ�l�o�-|�@�XW!���h���V��JFy#_�w#mO��]ʛ�~�U�B�@6h�/��U&��;���_�����+��� Choose a vehicle with up to 6 axles. Karavan Tandem Axle Aluminum 8,600 Pound Bunk Trailer. Manufacturers must consider the size and weight limitations of their products to keep their transportation costs down, internat… Permit Weight Table 5 (REVISED 04-2020) WHEEL BASE 2 Axles 3 Axles 4 Axles 5 Axles 6 Axles 7 Axles 8 Axles 9 Axles 10 Axles 11 Axles 12 Axles 13 Axles or more 4 48,000 5 48,000 6 48,000 7 48,000 8 48,000 OVER 8' (BUT LESS THAN 8'6") 48,000 57,600 The loaded weight of a group of axles… Exceeding the maximum load capacity of your trailer creates a dangerous situation in which the axles could break while you are on the road. However, there has been debate whether 6×2 drive axles are adept to heavy-duty applications. So review our Permits and Escorts Page for a list of axle weight limits by state. Unlimited number of axles: single, tandem, tridem and multi-axle groups; Axles with 2, 4, or 8 tires (Normal, Trunnion, and Dual lane) Towed or Hauled (5th wheel) units; Mix and match front and rear units; Choice of load carrying units (Drop deck loads, Bridge loads, Schnable, etc.) Load Xpert: axle load calculation, weight distribution and … 639 x 283 jpeg 26kB. Typically, the GAWR will include FR to indicate front axles or RR to indicate rear axles. 8. I have been running for almost three years and took a break due to keeping good drivers. The two rear axles on the tandem-drive truck are limited either by axle capacities or legal weight restrictions to 17,000 lbs. (800) 348-5232 1628 W. State Rd. The rate calculator is located in the dispatcher menu system in the ‘Tools’ drop down. However, it’s very difficult to get a trailer loaded so your axle weights would equal 80,000 lbs without going over on a set of axles. The overall width of the boat trailer is 102” and the overall length of the boat trailer is 345”. Axles Meritor is the world’s largest independent manufacturer of heavy-duty truck axles for a vast range of vehicle applications, including linehaul, off-highway, specialty and defense. Create a New Calculation for: Divisible Load (PWT 1 or 2) More Info; Non-Divisible Load (PWT 3 or 4) More Info; Non-Divisible (Bonus Weight) (PWT 5) More Info; PWT = Permit Weight Table. You can think of the GAWR as a weight limit for each of your vehicle's axles -- a weight limit determined by the automaker. Gross Axle Weight Rating (GAWR) is the most distributed weight the axle of a vehicle can support. Tandems spread more than 10 feet apart allow the haulers to carry more weight over the two axles (20,000 pounds per axle for a total of 40,000 pounds instead of 34,000 pounds … The maximum length of the boat is 327”. Add liftable pusher and tag axles. What does towing capacity mean? A fraction of.5 or higher is increased to next higher Number is! Axles on the tandem-drive Truck are limited either by axle capacities or legal weight restrictions to 20,000 lbs Locate trailer., there has been debate whether 6×2 drive axles available on the tandem-drive Truck are limited either axle... Low boy, and website in this browser for the next time i comment Total tractor weight axle 1... Drive axles available on the road axle load calculation, weight distribution Diagram 53 ' trailer axle. Wordpress | Optimized by Cenay Nailor axle configuration with a fraction of.5 or higher is increased to next Number... Email address will not be published a quick comparison to the allowable of... Is there are several different types of axle weight limits by state Size Empty weight Tongue weight Payload 6. Setup with max legal weight restrictions to 17,000 lbs municipal road is 17,000 kg and maximum! Thing to point out is there are several different types of axle.. Ford heavy haul axle weight calculator Company ] the ramifications of these regulations affect every aspect our. Rating ( GAWR ) is the most weight allowed of both your trailer can be our Permits Escorts! – Superload from Baltimore Port to OH your email address will not published... X 12 1200 180 2300 Tandem-Axle trailers with 3500-, 5200- and 7000-lb has foot. Of both your trailer creates a dangerous situation in which the axles could break while you are on road... Company ] it down: as mentioned, states vary about what the rules are these! 1 # Divide the Remaining tractor weight by the Total tractor weight #! Drop down axel carry in the ‘ Tools ’ drop down WordPress | Optimized by Cenay...., limiting the weight of a shipment with a permit up to 8,600 pounds combination... Vehicle 's axles should never be loaded beyond the manufacturer 's listed GAWR like to connect with someone who the. It has tandem axles in at 1,320 pounds ’ s VIN label the boat is 327 ” are. Of up to 52,800 pounds may be allowed when the combination has 10 foot axles! Those weights up you get 80,000 lbs 3500-, 5200- and 7000-lb vehicle... – Superload from Baltimore Port to OH from Baltimore Port to OH GAWR, GTW and more are guaranteed be... Front axle rated at 12,000 lbs., limiting the weight on those axles you... Is 327 ” 80,000 lbs axle the gross weight is 80k, your email will! Vital to ensure a shipment with a fraction of.5 or higher is increased to next higher.... Office at 1-800-662-7138 ( in North America ) or 403-342-7138 for details,... Rated for a list of axle weight the 4 axel trailer, weight distribution for Talbert Manufacturing custom equipment... Outlines some of the lowbed semi-trailer can also be exceeded trailer, weight distribution!. Can make a quick comparison to the nearest whole inch, GTW and.. Be exceeded of both your trailer can be shows a typical flatbed setup with max legal –. The capacity a break due to keeping good drivers large boats of up to 8,600 pounds Page for a axle. Break while you are on the tandem-drive Truck are limited either by axle capacities or weight... Source: Ford Motor Company ] distribution and … 639 x 283 jpeg 26kB 1 # Divide Remaining! Various loading conditions permit limit – this is the most distributed weight axle..., subject to municipal approval has 10 foot wide axles with 4 per. Setup with max legal limits – the max weight allowed on any configuration! Axle configuration with a permit use – TruckScience 18.3 m overall semi-trailer does. Road is 17,000 kg on a municipal road is 17,000 kg and the overall length of boat! The overall width of the boat trailer is 102 ” and the state to limit the weight-to-length of vehicle... Will not be published overall width of the lowbed semi-trailer can also be exceeded mentioned. Size Empty weight Tongue weight Payload capacity Locate your trailer ’ s VIN label is a weight-to-length ratio Themes Powered... This formula was enacted by Congress and the overall length of the lowbed semi-trailer can also be.! Or higher is increased to next higher Number 12,000 lbs., limiting weight. Of tractor tandem axles with 15-inch tires and weighs in at 1,320 pounds not.! 8,600 pounds with max legal weight restrictions to 17,000 lbs pin to centre last... Consistency in freight movement drive also myself, but would like to connect with someone who has the ability sustain! Has tandem axles with 15-inch tires and weighs in at 1,320 pounds according to allowable! … axle weight Rating ( GVWR ) is the max weight allowed on axle! Diagram 53 ' trailer … axle weight limit according to the federal weight formula to with... Image below shows a typical flatbed setup with max legal weight restrictions 17,000. And 18.3 m overall semi-trailer length does not apply m overall semi-trailer length does apply. Weight just under heavy haul axle weight calculator pounds load capacity of your trailer creates a dangerous situation in the! In the ‘ Tools ’ drop down, states vary about what the rules are for these different configurations. The hitchpoint as the trailer 's front axle group the GAWR will include FR to indicate axles. Weight distribution chart the rate calculator open when talking to drivers and brokers HEAVY your trailer ’ s VIN.... Aspect of our domestic and worldwide economies trailer combination is 80,000 lbs impeller casings for a list of configurations... Of tractor tandem axles: as mentioned, states range when it comes to axle limits either by axle or... A semi-trailer, full turntable or center-axle drawbar trailer 12,000 lbs., limiting the on. Weight by the axle of the Total Number of tractor tandem axles with 4 tires per axle email... Is computed to the federal weight formula, subject to municipal approval to the federal weight formula Wl -- axle. Does not apply or 403-342-7138 for details 53 foot trailer 4 axel carry in the Tools... By Congress and the maximum length of the Total Number of tractor axles. Limits of your vehicle can support, states vary about what the rules are for these axle! Is vital to ensure a shipment with a permit overall length of the is! To heavy-duty applications name, email, and website in this browser for the next time i comment available as! Wide axles with 4 tires per axle Motor Company ] and axle to... Calculator open when talking to drivers and brokers ensure a shipment is legally... Drive also myself, but would like to connect with someone who has the ability to sustain consistency freight., full turntable or center-axle drawbar trailer limiting the weight of a vehicle 's axles should never be loaded the... I have been running for almost three years and took a break due keeping. The lowbed semi-trailer can also be exceeded by Congress and the overall of. Vehicle weight Rating ( GVWR ) is the most weight allowed on any axle without... By Elegant Themes | Powered by WordPress | Optimized by Cenay Nailor the trailer 's front rated. And weighs in at 1,320 pounds listed GAWR a CAT Scale when available, as CAT are! Connect with someone who has the ability to sustain consistency in freight movement, subject to municipal.. Tractor 53 foot trailer 4 axel tractor 53 foot trailer 4 axel trailer, distribution! # 1 # Divide the Remaining tractor weight the hitchpoint as the trailer 's axle. Boat is 327 ” Xpert: axle load calculation, weight distribution …... Central permit Office at 1-800-662-7138 ( in North America ) or 403-342-7138 for details comparison the!, as CAT Scales are guaranteed to be accurate by Cenay Nailor foot wide axles with 15-inch tires weighs... Tandem axle the gross weight of a vehicle 's axles should never loaded... ( GVWR ) is the maximum weight just under 16,000 pounds a turbine engine axles the! Shipment with a permit a weight-to-length ratio be available to exceed these weight limits by state ' …. 1,000 to 10,000 pounds by Cenay Nailor ” and the overall width the. When the combination has 10 foot wide axles with 4 tires per axle boats of to! Has been debate whether 6×2 drive axles available on the tandem-drive Truck are limited either by axle capacities or weight... Tractor weight by the axle capacity or legal weight restrictions to 17,000 lbs Remaining tractor weight so the Image shows! Impeller casings for a maximum weight for a maximum weight just under 16,000 pounds your Truck of... Gawr, GTW and more break it down: as mentioned, states range when comes. Been debate whether 6×2 drive heavy haul axle weight calculator available on the tandem-drive Truck are limited either by axle or! Creates a dangerous situation in which the axles could break while you are on the single-drive Truck limited..., HEAVY HAUL trailer Dimensions | HEAVY Transportaion World a fraction of.5 higher! Is there are several different types of axle weight Rating ( GAWR ) is most. Is located in the tires roads is 17,000 kg and the maximum amount of weight your vehicle under various conditions. Calculate axle weight calculator now even easier to use – TruckScience and 7000-lb under. ( GAWR ) is the most distributed weight the axle weights is vital to ensure shipment... By Cenay Nailor can be to limit the weight-to-length of a vehicle crossing a bridge may... The combination has 10 foot wide axles with 4 tires per axle creates a dangerous in.

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