Towing capacity is the maximum amount of weight your vehicle can tow when pulling a trailer. In addition, trailer sway issues may arise. Introducing the first ever weight distribution hitch that can truly distribute your load with ease. DISCLAIMER: The calculations in this document have NOT been engineered nor reviewed/approved by a professional Even though the rotational forces are transferring the weight, the tow vehicles frame is still supports the entire vertical linear force of the trailer's tongue weight. The 90-02-4125 Equal-i-zer Shank offers a 3" drop and an 7" rise. Posted on November 5, 2019 [vc_row][vc_column][cz_gap height_tablet=”25px” height_mobile=”25px”][vc_column_text]Hitch weight, or tongue weight, is the downward force the tongue of your trailer applies to the hitch. the BetterWeigh™ trailer weight distribution calculator gives you peace of mind and confidence, knowing that your hitch … Dual tires mounted on the rear axle will have a lower rating than the same tire mounted on the front axle. This gives you a bit of wiggle room if your tongue weight varies between trips. Ensure that the ball mount has the same rating as the receiver. A weight distribution hitch MUST be used any time the torque exceeds 100% of design. Do not solely rely on this calculator to determine weights and loads. How to properly use, hook up, and unhook from your weight distribution hitch for your RV. Packaging was poor, box was torn open when my husband rec'd it. This shank is for use with a No Shank Equal-i-zer hitch weight distribution system. Likewise, the summation of rotational forces muse equal to zero. It is determined by the vehicle manufacturer and takes into account the GVWR, GAWR, GTW and … Buy Now. They have the same weight … Gross Total Weight, Class V - 1400 lbs Tongue Weight, 14000 lbs. It is STRONGLY recommended to use a weight distribution hitch whenever a hitch extension is used. The following specifications are usually found on the trailer rating sticker. These values are for an unattached trailer. Remember the ball in the center of the rotation, the moment, for a weight distribution hitch. Some Weight Distribution Hitches have 2 options for the bar length: a) 30 inch bars are the standard. If the tires lift off the ground, the entire weight of the vehicle is supported by the rear axle. Hitch … Consult the manufacturers data for specific values. The are determined at the weigh station. Equal-i-zer Hitch Shanks are built from the highest-grade of American steel. Payload Capacity - For Trucks the amount of weight you can safely add to the bed of the truck. How a weight distribution Hitch affects axle weights. Tire load rating can be found on tire sidewall. It will also need to be … Are you a newcomer to caravanning? Web Apps, Rich Internet Application, Technical Tools, Specifications, How to Guides, Training, Applications, Examples, Tutorials, Reviews, Answers, Test Review Resources, Analysis, Homework Solutions, Help, Data and Information for Engineers, Technicians, Teachers, Tutors, Researchers, K-12 Education, College and High School Students, Science Fair Projects and Scientists. The torque (rotating force) applied to the hitch receiver by the hitch extension. Some Weight Distribution Hitches have 2 options for the bar length: a) 30 inch bars are the standard. Weight distribution sway bars Mastercraft's RV Center Weight Distribution and Anti Sway Bars / Hitch Blogs curt trutrack Need to estimate your truck & camper weight?? Although this calculator is in the public domain, no BUILT-IN SCALE. SwayPro by Blue Ox is a weight distributing hitch that prevents trailer sway. Torque can be significantly reduced through the use of a weight distribution (equalizer) hitch. This gives greater steering response as well as better vehicle weight distribution … A weight distribution hitch acts as a lever that evenly distributes weight across all axles of your rig. A built-in scale to measure both tongue weight to ensure 10-15% of GTW and distributed tongue weight to truly give you a distributed towing system. Predicts Vehicle and Axle Weights When Towing Using an Extended Hitch. Note, the solutions will automatically be updated when any of the input date fields are modified or changed. Torklift Superhitch provides ratings with their extensions. The value specified by the manufacturer as the maximum allowable loaded weight of the truck, camper and trailer. An advantage of the weight distribution hitch is it's ability to absorb and counteract the dynamic forces encountered during normal driving. Tightening the torque bars has the effect of reducing the tongue weight effect further and if they are strong enough, may reduce the tongue weight to zero or even slightly negative. guarantee is expressed or implied that it will serve the purpose the user intended. This means the object is not moving. SwayPro uses weight distribution … For the tow vehicle, the chain pulls up on the weight distribution bar. Importantly, it does not reduce the tongue weight applied to the vehicle's frame. The shank allows a 3" drop and a 7" rise, measures 12" long, and fits 2" trailer hitch … Recommendation: Use weigh scale whenever possible as OEM info usually differs from actual. 114 Rensselaer, IN 47978 Dealer Login Place the tongue on the 2×4 2′ from the scale and 1 foot from the brick. SwayPro by Blue Ox is a weight distributing hitch that prevents trailer sway. They have the same weight ratings. Our Weigh Safe True Tow™ Weight Distribution Hitch includes “True Tow™ Technology”. For the trailer, the chain pulls down Weight Distribution Kit With Built In Sway Control $499.95 Typically a tensioned chain produces the rotational forces or torque. Defining Hitch Weight Would … A weight distribution hitch certainly helps, buy sway control is an essential part of staying centered on the highway. It is critical for proper towing and safety. By using a weight distribution hitch (Case 2), the torque bars on the hitch will reduce the applied leverage, moving weight from the rear axle back to the front steer axle and trailer axles. Know the rules of weight distribution hitches. b) 28 inch bars can be used if you have an obstruction (such as a jockey wheel) on your A-frame. From the Owner’s Manual This shows the Maximum Trailer Weight for a Weight Carrying Hitch is 6,000 lbs with a Maximum Tongue Weight of 600 lbs. 4.3 out of 5 stars 38. A weight distribution hitch can help regardless of the trailer. Gross Total Weight, Class II - 350lbs Tongue Weight, 3500 lbs. on the tongue which increase the load on the trailer's axle. This calculator is intended to give a rough estimate of loads and weights. It will also need to be hefty enough to handle any cargo placed behind the back axle in the bed of your truck. Apart from weight distribution hitches, that I relate in another article, another thing that controls sway in travel trailers is tongue weight. In statics, the summation of linear forces must equal zero. Gross axle weight rating. Estimated Gross Trailer Weight ... inches. Equal-i-zer Hitch … Step 5: Calculate hitch loading. Gross Total Weight, No WD - Up to 1,200 lbs TW / 12,000lbs GTW, No WD - 600 lbs TW / 6000 lbs. This calculator is based on static evaluation. In addition, gauge charts are provided to visualize the loads. Sway is one of the biggest concerns when it comes to travel trailers, normally when the nose weight is too low. The effect is to reduce the tongue weight. Can be found stamped or on a label on the receiver. Class I - 200 lbs Tongue Weight, 2000 lbs. Measures 12" long and fits 2-1/2" trailer hitch receivers. Buy Now. The value specified by the manufacturer as the maximum allowable trailer tongue weight that can be carried by the truck hitch receiver using a. Pin Weight - This is often referred to as the weight/pressure applied from fifth wheel king pin to the hitch in the bed of your truck. The value specified by the manufacturer as the maximum loaded weight on any single axle on the vehicle. Either by blocking up the scale and brick, or using some kind of support, place the tongue on the 2×4 at the same relative height as your hitch. The most vital parts of weight distribution are the spring bars. True Tow Weight Distribution Calculator. Check out our DTW Calculator. This calculation can be ignored if the manufacturer specifies a rating with a hitch extension. This results in a reduced load on the vehicle rear axle and an increase on the front. Statics is the study objects in equilibrium or at rest. A tow vehicle and trailer combination should alway be inspected at a certified truck scale or weigh station. This evenly distributed weight only gets reinforced when a driver’s attempted a driving maneuver such as braking or turning. Do not operate above the maximum pressure stamped on the tire sidewall. The 90-02-4125 Equal-i-zer Shank offers a 3" drop and an 7" rise. This is important when calculating Gross Vehicle Weight (GVW). The weight transfer is caused by rotational forces centered at the hitch ball. If a force causes an object to move then it becomes dynamic. CURT 17022 Round Bar Weight Distribution Hitch with Sway Control, Up to 10K, 2-in Shank, 2-5/16-Inch Ball. maximum trailer weight. Red represents an exceeded load. In the meantime, our suggestion is that if you have a towball weight in the 130kg to 350kg range, and your vehicle manufacturer allows it, then you really should consider fitting a weight distribution hitch. Gross combination weight rating. A built-in scale to measure both tongue weight to ensure 10-15% of GTW and distributed tongue weight … If the needle is in the green the load is within the rating. Enter trailer vehicle ratings and weights. Without one, the weight … Due to the leverage applied, the weight added to the rear axle will always be higher than the actual tongue weight. Note: This is for illustration only and is not recommended. b) 28 inch bars can be used if you have an obstruction (such as a jockey wheel) on your A-frame. https://www.ajdesigner.com/apptrailertow/weightdistributionhitch.php SwayPro uses weight distribution technology with built … Example, using the 2005 Chevrolet Colorado, crew cab, 2WD, Vortec 2800 I-4 engine: Tow vehicle maximum tongue weight rating: 500 lbs The value specified by the tire manufacturer as the maximum allowable load that can be put on each tire. Setting Up The Spring Bars. These discussions should end up being a crucial resource during your search. These hitches help shift some of the pressure on your back axle forward, distributing the weight of a heavy trailer more evenly across your truck’s axles. Weight Distribution Hitches by Tongue Weight TW 100-1,000 lbs TW 1,100-2,000 lbs … SwayPro relies on tension to keep its spring bars taut and the brackets ensure that pressure from the spring bars will keep the trailer in line with your towing vehicle. The following are measured at a weigh station. A weight distribution hitch (or weight distribution system) helps to ensure a smooth, level ride and allows you to tow at the maximum capacity allowed by your hitch. If so, you've probably heard of weight distribution hitches but may not be sure how they work. Calculate Hitch Weight. If either of these forces is not zero, then it is a dynamic situation. How a weight distribution hitch works will be reviewed below the calculator. This shank is for use with a No Shank Equal-i-zer hitch weight distribution system. Gross Total Weight, Class V - 1200 lbs Tongue Weight, 12000 lbs. Amazon's Choice for weight distribution hitches. The load is transferred to the tow vehicle's front axle and the trailer's axle. If you’re planning on using a weight distribution hitch, know that it will need to handle more than just your tongue weight. Gross Total Weight, Class IV (Weight Distribution) - 1200 lbs Tongue Weight, 12000 lbs. In the study of statics and dynamics there are two types of forces, linear and rotational. However, if your trailer weighs over 5,000 lbs., you’d have to have it … Interestingly, the weight distribution hitch's vertical linear forces cancel each other out. If the trailer is too heavy it may cause vehicle handling problems. Receivers are rated using a standard ball mount length (approximately 11 inches), An increase in extension length results in a REDUCTION in capacity. Weight Distribution Take the guesswork out of your weight distribution hitch setup! Note Gross weights on front and rear axle of vehicle: Front Axle Weight = 2715 kg Rear Axle Weight = 2592 kg Manually calculate total: 2715 kg + 2592 kg = 5307 kg. Benefits of a Weight Distribution Hitch. Gross vehicle weight rating. One possible solution was to move the rear axles forward and slightly reduce the payload. The transition between the green and red areas represents the rating. Multiply the weight on the scale … Click Here to see our Truck & Camper Calculator. The 90-00-1000 Equal-i-zer hitch offers a 1,000 lb. A weight distribution (WD) hitch uses torque or rotational force to transfer the load. Tire maximum loading will be lower when tires are used in DRW configuration. Includes both the weight on the trailer axles and the tongue weight. Also Bonus footage story about Halloween. Initially the tongue weight of the pup trailer overloaded the rear axle. Short term delays in shipping and COVID-19 Statement. Reese STEADI-FLEX 6,000 lbs. The Maximum Trailer Weight with a Weight Distribution Hitch is 9,200 lbs … reference to manufacturers published specifications. It is essential that you attach the hitch correctly to prevent problems and accidents as you travel. 4.0 out of 5 stars weight distribution hitch. This section will start us off by offering those 12 product reviews mentioned previously. Scenario: Only know the hitch maximum tongue weight rating. In fact, The resulting figure is the number of inches to be … In some older caravans the jockey wheel clamp may need to be relocated. A weight distribution hitch remedies those issues by keeping your trailer’s weight equally distributed. ?Click Here to see our Truck & Camper Calculator, Questions or Comments about this calculator?? Check out our DTW Calculator. It also helps to correct … Tow Ball to Center-line of Trailer Axle(s) inches. May be governed by State or Provincial Regulation. The primary purpose of using a weight distribution hitch is to remove the excess weight from the towing vehicle rear axle and distribute it to the trailer wheels and the front wheels. A weight distribution hitch applies upwards pressure to the receiver which moves weight to the front vehicle wheels and takes weight off the rear. Measures 12" long and fits 2-1/2" trailer hitch receivers. maximum tongue weight and a 10,000 lb. Gross Total Weight, Class III - 500 lbs Tongue Weight, 5000 lbs. Gross Total Weight, Class IV/V - 1000 lbs Tongue Weight, 10000 lbs. Gift Cards; Contact Us; Products search 0 801.820.7020. CURT 17208 Replacement Weight Distribution Hitch … By Clicking the "Calculate Results" button, you acknowledge that you have read and understand this disclaimer. Calculate the estimated weight distribution for Talbert Manufacturing custom, equipment, low boy, and spread axle trailers using our weight distribution chart! The trailer should not be attached to the vehicle. Anti-sway Control and Weight Distribution Hitches That are Built Together Having the sway control bar and weight distribution hitch… The solution section contains the calculated load and rating for each of the enter truck or trailer ratings. The full tongue weight rests on the vehicle's frame. Multiply weight by distance of each axle from the reference line (in inches), and then divide the total results by the vehicle gross weight. GTW (with 48"Extension). Tow vehicle and trailer ratings are based on statics, since nothing is moving when weighed. It forces the trailer tongue to be more parallel with the road. In a weight carrying (WC) configuration the entire weight of the travel trailer tongue weight is applied to the tow vehicle. The value specified by the manufacturer as the maximum allowable loaded weight of the vehicle. The maximum permissible load varies with the cold inflation pressure. SwayPro relies on tension to keep its spring bars taut and the brackets ensure that pressure from the spring bars will keep the trailer in line with your towing vehicle. The calculations and information provided may contain errors and MUST NOT BE USED without For some loads, the value is simply the entered weight. Reviewed in the United States on September 13, 2010. Know the rules of weight distribution hitches. Click Here to contact us. The torque increases proportionally with the length of the extension. The torque only reduces the loads at the axles not the frame. In extreme cases, the front tires can lift off the ground. Therefore, the weight distribution hitch only produces rotational forces center at the ball. By using a weight distribution hitch (Case 2), the torque bars on the hitch will reduce the applied leverage, moving weight from the rear axle back to the front steer axle and trailer axles. You must have 10 to 15 percent of your actual trailer weight as tongue weight. "Obviously, there are physical constraints on any truck. The following specifications are usually found on the hitch receiver label and stamped on the ball. The value specified by the manufacturer as the maximum allowable trailer weight that can be attached to the hitch receiver. If you only know the hitch rating as specified by the manufacturer, enter it in the Tow vehicle maximum tongue weight rating box. a significant risk to yourself, your family and the general public. Our Weigh Safe True Tow™ Weight Distribution Hitch includes “True Tow™ Technology”. The following specifications are usually found on the door jamb label or owner's manual. The vehicle may to be able to steer properly since there is not enough weight on the front tires. This does not typically apply to towing a car "4 wheels down" as the loading on the hitch is minimal. For example, if your total tongue weight is about 1,000 lbs, a weight distribution hitch with a tongue weight rating of 800 - 1,200 lbs is ideal. If you’re planning on using a weight distribution hitch, know that it will need to handle more than just your tongue weight. … Trailer towing calculator to compare weight carrying versus weight distribution hitch configurations. Distributed Tongue Weight … With no weight distribution hitch (Case 1), the hitch extension will act as a lever, adding weight to the rear axle and removing weight from the front steer axle. (800) 348-5232 1628 W. State Rd. receiver mounts due to increased torque and may cause the trailer to be disconnected from the truck causing Exceeding the reduced capacity limits can result in bending the extension, failure of the Towing … Verified Purchase. In another example, Toner showed how to calculate the weight distribution on the same dump truck after adding a pup trailer. The weight has to supported. Receiver Ratings are typically marked on receiver. 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