They prevent the trailer from completely detaching from the back of the car in case the coupler lock fails. Step 3 If hitchweb carries your trailer hitch part number, the search results page will list the part number. Since 1946, Draw-Tite has always strived to provide the right trailer towing system for each application. Rotate the handle on the trailer jack to raise or lower the coupler so that it’s 2 to 3 inches … This will help evenly distribute the weight and reduce trailer sway. A trailer hitch coupler is a mechanism that is bolted or welded onto the end of your trailer frame. How Does SwayPro Work? A trigger is pressed and a lever pulled up to release the lock and pull it back. Essentially, a coupler fits securely over—and pivots on—the tow vehicle hitch ball. The lock inside the coupler snaps forward against the hitch ball holding it in place. In a towing system, attaching a tow vehicle to a trailer, the trailer hitch is the main connection component. How does this work? First, let talk about the construction of the hitch and the way it operates. Our weight-distribution hitch eliminates swaying. Position the trailer coupler slightly above the hitch ball. A pintle hook and lunette ring make a more secure coupling, desirable on rough terrain, compared to ball-type trailer hitches. Rather than the rear axle of the tow vehicle taking on all of the weight of the trailer, a weight distribution hitch transfers the weight evenly across the frame of the trailer and the frame of the tow vehicle. Smith holds a Bachelor of Arts in English and journalism from University of New Hampshire Durham. A trigger is pressed and a lever pulled up to release the lock and pull it back. Find the trailer hitch part number. This video will show you the operation of the trailer hitch … This ball is cast or machined from solid steel, and it usually is completely round, with a flat section on the top. Published in Caravan Guard News , Caravanning Top Tips , Videos on 14/09/2017 - 10 Comments ATC stands for Automatic Trailer Control. It is used to connect your trailer to your tow vehicle hitch. The cup is shaped like a ball and is mounted on a straight frame or "A" frame. And the trailer plug on the back of your truck doesn't remotely match the one on the trailer. Essentially, a coupler fits securely over—and pivots on—the tow vehicle hitch ball. This is shaped like an inverted cup. This part is for a 1 1/4 inch by 1 1/4 inch class I and II receivers and the trailer lock fits lever style couplers with a 1/2 inch span. This allows RVers to tow their trailer level. Complete with a color coded trailer wiring diagram for each plug type, this guide walks through various trailer wiring installation solution, including custom wiring, splice-in wiring and replacement wiring. This ball is cast or machined from solid steel, and it usually is completely round, with a flat section on the top. You will also want the trailer-hitch connection to be near level, but with a slight downward angle toward the car. Step 2 Enter the part number into the search box. Most hitch balls -- or trailer balls -- come with a nut and washer that allow them to be fastened to a ball mount or trailer hitch … CURT class 3 hitches are equipped with a 2" x 2" receiver tube opening and typically have a weight carrying capacity up to 8,000 lbs. The coupler is the part that is attached to the trailer itself. A simple suggestion is to forego being a do-it-yourselfer and have the RV dealer or store install the entire hitch and ball for you. A hitch ball is another name for a trailer ball. Pull only 1 pin and the hitch removes completely from the bed. A trailer hitch is made up of two parts, a trailer knob and a coupler, or bowl socket. Commonly, they are adjustable, being attached to the weight distribution hitch & sway bar by the lift brackets. Trailer ball mounts come in different sizes, make sure to choose one that will work well for your situation. Because it mounts onto the trailer hitch and provides the immediate coupling point for the trailer, a trailer ball can rightly be called a hitch ball. It was difficult to find the correct ball hitch to link the system up. For a quick guide to picking the best trailer hitch, check out HItch Class 101. Our weight-distribution hitch eliminates swaying. The SwayPro is an innovative product that is a weight-distribution hitch that also prevents trailer sway. The trigger then is pulled and the lever pushed down. You'll need a trailer hitch, also known as a trailer hitch receiver, a trailer ball mount, and a trailer hitch ball. A traditional sway control hitch can only dampen this trailer sway up to a point. For certain types of hauling, no other hitch will do. For anything heavier, you may need to go up a class. On this page you will have access to every question ever asked about the Weight Distribution Hitch. A ball hitch is fairly strong but a gooseneck trailer hitch is far stronger. A trailer hitch is a device attached to a vehicle’s chassis and gives the vehicle towing capabilities. It is hook up to 30 amp power at the house. Safety chain anchors are frequently a built-in feature of gooseneck hitch assemblies to ensure the trailer won't come completely loose if the hitch should fail. The means to do this varies somewhat. Your IP: 116.203.39.224 The trailer hitch ball is a metal ball that is mounted on a base. If your trailer has a GTW of 6,000 lbs or less, a single friction-style sway control can be used. Your trailer will sway, or pivot, on the ball. We've had the Hensley Hitch for a year now. When a coupler is attached to the trailer ball, it locks into place. The bars in the hitch serve as the weight equalizer. But where this unit stands above is that it has three different “SmartZones” displayed on the screen to alert you to how far away things are. The trailer coupler is the metal socket on the end of the trailer that will connect to the back of your car. How Trailer Hitches Work. Additional latch locks also can prevent the coupler from opening. A head assembly is mounted onto the shank, and it provides both the platform for the hitch ball and the spring bars. You will also want the trailer-hitch connection to be near level, but with a slight downward angle toward the car. Maneuvering the hitch into place can be tricky, especially if the trailer is heavy. If you are on a personal connection, like at home, you can run an anti-virus scan on your device to make sure it is not infected with malware. The 5th wheel hitch installs through one 4" hole in the center of the box and the rails ride on 1/4" non-marring pads to protect the bed. It is commonly seen in towing applications in agriculture, industry, and the military.. It can take the form of a tow ball to allow swiveling and articulation of a trailer, or a tow pin, or a tow hook with a trailer loop, often used for large or agricultural vehicles where slack in the pivot pin allows similar movements. How does this work? Its an electronic system which uses the 12V supply from your car. The trailer hitch will have a locking lever on its upper surface. So as you can see from the video above, the ATC system is an assistant to the hitch head caravan stabiliser, its not a replacement. How Does the Tow Ready Interchangeable Hitch Ball Work; Tips for Removing Stuck Gooseneck Hitch Ball; Recommendations for an Interchangeable Ball Set with 1-7/8 Inch and 2 Inch Balls; Interchangeable Ball Set for a Curt Class I Trailer Hitch and Ball Mount for a 2008 Mini Cooper S; Availability of High Capacity 1-7/8 Inch Diameter Trailer Ball VIDEO: What is the AL-KO ATC system and how does it work? The trailer hitch ball allows the hitch to swivel and tow a trailer safely. The more complicated part of a trailer hitch is the coupler. There are other components needed to complete the connection, like a ball mount and trailer ball. The search box can be found at the top right side of the hitchweb homepage. Those frames define the type of coupler it is. The ball and coupler allow the trailer to swivel up and down as it is pulled behind the car or truck to account for sharp turns and dips in the road. Trailer ball mounts come in different sizes, make sure to choose one that will work well for your situation. The hitch ball then can be set inside the coupler. A cam action lever makes it easy to hook and unhook the trailer and the double locking jaws are 1-1/8" thick for worry free hookup. A trailer hitch coupler is a mechanism that is bolted or welded onto the end of your trailer frame. Does the Arrow work? The cost of having a hitch installed. I have seen information that says that means that it then reduces the tongue weight on the tow vehicle and other information that says it does not. This gives the trailer enough leverage to affect the movement of the towing vehicle, causing a back-and-forth movement that is known as sway, or fishtailing. I want to tow a travel trailer. In this guide, we'll walk through the steps involved in finding the best trailer hitch receiver for your vehicle. When a coupler is attached to the trailer ball, it locks into place. What is a Hitch Coupler, and How Does It Work? Eventually, the side forces on the trailer will overcome the friction in a sway control hitch. When your trailer would begin to sway due to wind or other varying factors, it puts a heavier load on one of the bars. Copyright 2020 Leaf Group Ltd. / Leaf Group Media, All Rights Reserved. The anti- Connect a Satellite Dish to a Digital Television, The Differences Between a Cat 1 & Cat 2 & 3-Point Hitch. This hitch post allows the coupler to be removed when not in use. A weight distribution hitch, on the other hand, comes handy when the trailer’s tongue weight exceeds the weight limit of the tow vehicle’s receiver hitch. By: Matthew Rimcrest: Whether you have a compact car or lifted diesel-powered 4X4, a trailer hitch is a vital part for towing any load. Thankfully, there is some new technology emerging which may make this process easier. How? Please enable Cookies and reload the page. I start with 1240 Payload. This is why we offer as many as ten different trailer hitches for a single vehicle. Another way to prevent getting this page in the future is to use Privacy Pass. A weight distribution hitch is mounted to a rear hitch, but it’s still considered as a separate hitch type. The lock inside the coupler snaps forward against the hitch ball holding it in place. This video from Practical Caravan does an excellent job of explaining how the AL-KO ATC system works to improve caravan towing stability. Whether it's weight capacity, ease of installation, appearance, or other factors that are important to you, we aim to exceed your expectations. It does this by using loaded spring bars, easy to use rotating latches, and an integrated hitch head. Would we buy it again? Essentially, a coupler fits securely over—and pivots on—the tow vehicle hitch ball. A trailer hitch is made up of two parts, a trailer knob and a coupler, or bowl socket. Steve Smith has published articles on a wide range of topics including cars, travel, lifestyle, business, golf, weddings and careers. Lower it into place, make sure the hitch fully encloses the ball, and close the locking lever. The hitch ball then can be set inside the coupler. If your truck is equipped with a towing prep package, it probably has a class 3 hitch. The hitch assembly is usually bolted to the truck's frame in a number of places, providing a secure connection between the truck and the trailer. As a result, the front axle is slightly raised while the back is kept c… Its body possesses adjustable spring bars that you can modify to match the current needs. The brake material is what eliminates sway. If your trailer's GTW is between 6,000 lbs and 10,000 lbs, you will need 2 sway-control units (one on either side of the trailer). If your current car, truck or SUV does not have a hitch, many cars can often have one installed as an aftermarket part. The most common point for a tow vehicle to hitch a trailer is about 4 feet behind the axle. The material we use is similar to the material used in auto brake pads, but in its lifetime will only be subjected to a tiny fraction of what a car's brake pads would be subject to. The ball hitch will be attached to the hitch receiver; the hitch receiver is the device that is attached to the tow vehicle. It is used to connect your trailer to your tow vehicle hitch. Your comment that a WD hitch distributes some of the trailer weight back to the axles of the trailer is the biggest controversy on this topic. The most common point for a tow vehicle to hitch a trailer is about 4 feet behind the axle. Without weight distribution, the trailers tongue weight added to the tow vehicle can cause it to teeter-totter over the rear axle which lifts the weight off the front wheels. Usually, this is part of the coupler and hitch assembly. Some couplers employing a hand wheel to tighten the clamp to the ball; another common arrangement is a lever or toggle to lock the coupler. The trailer dealership won't let you leave until the lights work. The material we use is similar to the material used in auto brake pads, but in its lifetime will only be subjected to a tiny fraction of what a car's brake pads would be subject to. How? The part number can be found in three different areas on the trailer hitch. If the selected trailer hitch load equalizer is equipped with the chains, they help to stabilize the caravan, producing the torque. Performance & security by Cloudflare, Please complete the security check to access. You may need to download version 2.0 now from the Chrome Web Store. Towing a travel trailer can be a hazardous endeavor, made more dangerous by the tendency of a trailer to sway. The more complicated part of a trailer hitch is the coupler. It also provides a smooth, stable ride, easier steering, and extends the life of your tires. The trailer hitch ball is a metal ball that is mounted on a base. This is because most hitches are made vehicle-specific, allowing you to use your year, make, model and style to find the exact hitch needed. If your vehicle is not equipped with a working trailer wiring harness, there are a number of different solutions to provide the perfect fit for your specific vehicle. Good examples of gooseneck hitches are the ones used to … What are the pros and cons? A trailer hitch coupler is a mechanism that is bolted or welded onto the end of your trailer frame. Everything - Answered by a verified RV Mechanic Some use pins that are inserted inside holes in the latch that prevent the latch from coming up. My electric tongue (hitch) on my RV won't work (raise or lower). • It does the job of dispersing tongue weight across the trailer and the tow vehicle. His articles, features and news stories have appeared in newspapers, consumer magazines and on various websites. The actual assembly of the Equal-i-zer was not difficult. Several types of locking mechanisms are available, but the most popular include a single tongue lock that secures the ball. A trailer hitch offers a car, truck, or even van the ability to carry or tow anything from a small trailer to something as large as fifth wheel RV. This will help evenly distribute the weight and reduce trailer sway. This lock is shaped to fit one sized ball, but some can be adjusted using a mechanism in the coupler similar to that on a pair of vice grips, where the lock is set back a half an inch to accept larger balls. The anti- A 2" ball with a 1" diameter shank is the most common size used for towing small and medium sized trailers. Have you ever driven by a vehicle towing a trailer and noticed the trailer tongue or back of the tow vehicle sagging? A tow hitch (or tow bar) is a device attached to the chassis of a vehicle for towing, or a towbar to an aircraft nose gear. How does this work? Several types of trailer hitch assemblies, but the most common hitch is typically a tow ball attachment. The trigger then is pulled and the lever pushed down. In most systems, the setup basically works like this. If you are at an office or shared network, you can ask the network administrator to run a scan across the network looking for misconfigured or infected devices. The Equal-i-zer hitch is engineered to work with virtually all bumper-pull trailers, including RV, horse, cargo, boat, and utility trailers, including trailers with surge brakes. Basically, the entire tow ball weight of … Trailer couplers come in several different configurations, but all work by clamping around the hitch ball. It is used to connect your trailer to your tow vehicle hitch. It’s all it can do when even a light wind is applied. Gross Trailer Weight The gross weight of your trailer includes the factory weight as well as the weight of any additional cargo or modifications. These chains are secured to the trailer. There are a lot of myths around weight distribution hitches, so let’s start by dealing with the big one. The coupler must be the same size and equal or greater weight capacity of the hitch ball to ensure a safe … A weight distribution hitch reduces sway by constantly working to make sure that your trailer follows the tow vehicle without swinging in the left/right direction. This hitch design does very well to reduce both swaying and bouncing, which is nice if you frequent rough roads or like to take your trailer off-road. Other parts of the trailer hitch include the safety chains that are attached to the frame of the coupler. The hitch ball comes in several sizes and fits a similar-sized hitch coupler, made to fit over it. Cloudflare Ray ID: 6095f8f0ab7f4a85 In real terms this would be the equivalent of a jet ski or a cargo box. Hitch balls come in three sizes: 1-7/8", 2", and 2-5/16". The class 3 trailer hitch is the most common receiver hitch class installed on full-size pickup trucks and SUVs. The brake material is what eliminates sway. Read on to find out more. Release this lever, and place the hitch over the ball. If you own a car trailer, you may understand how fiddly it is to hitch it up to your vehicle. This can cause a serious loss of steering and braking control, and can also contribute to a setup that is more likely to sway. Ok maybe not every question but you get the idea. In the normal towing case, the back axle of the towing vehicle supports not the trailer alone but the vehicle itself too. A lunette ring is a type of trailer hitch that works in combination with a pintle hook on the tow vehicle. The Smart Hitch system from Hopkins is basic trailer hitch camera system that is similar to others in that a camera attached to your hitch gives you a live view in the driver’s seat to help guide your hitch in. The coupler attaches to a hitch post that is mounted to the frame of the car. Draw-Tite Trailer Hitches & Towing Accessories. When an uplift force is applied to them then it will raise the trailertongue and the towing vehicle back to the same level. You will also want to use 2 units if your trailer is 26' or longer. Once the vehicles are back together, we can continue installing the weight distribution system. The Equal-i-zer hitch's 4-Point Sway Control™ brackets bolt directly on the trailer frame without drilling. The weight distribution hitches work by altering the point at which the load of the trailer is transferred to the vehicle. Still, the best way to … • When a coupler is attached to the trailer ball, it locks into place. A hitch ball (typically 2-5/16” by diameter) transfers the weight, centering the rotational forces. At this point, the trailer can be re-hitched to the towing vehicle. Other parts of the trailer hitch include the safety chains that are attached to the frame of the coupler. The Drawbacks of the Equal-i-zer Hitch . A Class 5 hitch is great if you want to pull something bigger and heavier, like a large recreational vehicle, but this hitch is designed for trucks so it won’t work … While this type is very common, the ball hitch won't do for certain kinds of hauling. Choosing the best trailer hitch for your vehicle is actually simpler than you might think. Completing the CAPTCHA proves you are a human and gives you temporary access to the web property. The end goal is to secure these two objects together so that you can tow with as little sway as possible during your travels. 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In three sizes: 1-7/8 '', and an integrated hitch head at this point, the basically... Of myths around weight distribution system copyright 2020 Leaf Group Ltd. / Leaf Group,. About the weight and reduce trailer sway my electric tongue ( hitch ) my... To stabilize the caravan, producing the torque & sway bar by the lift brackets less! At this point, the side forces on the top ball attachment car in case the coupler of! A Cat 1 & Cat 2 & 3-Point hitch trailer hitch coupler is a mechanism that is attached to tow... But all work by altering the point at which the load of the hitch is... On its upper surface Draw-Tite has always strived to provide the right trailer towing system for each application is and! Stands for Automatic trailer control hitch include the safety chains that are inserted inside holes the! Only 1 pin and the tow vehicle is mounted on a base so let ’ s still as. Number, the best way to prevent getting this page you will have a lever... 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