what is a coupler on a trailer

They bolt into the empty towbar socket and provide a solid connection to their corresponding hitch. Universal Collar Style Sleeve-Lock A-Frame Coupler by CURT®. Great deals on standard couplers made by Atwood, Fulton and Bulldog. Couplers are supposed to withstand heavy force and show a good lot of endurance, so the build has to be sturdy enough. It is important to take note of any clearance issues, especially making sure the jack handle doesn’t interfere with the frame of the trailer. To hitch, you must place the coupler on the ball and push the latch handle forward until the yoke drops over the nose. How often is maintenance required? A trailer coupler is a device that connects the hitch of the tow vehicle to a trailer. It also offers the opportunity to add a coupler lock or a safety pin for your convenience. Best Boat Trailer Guides | Top 10 Picks & Reviews 2020! In addition, the trailer is constructed from durable steel material, which is further protected with a black coating. The capacity rating of the coupler must exceed the GTWR of the trailer. Hitch Ball: Ball-shaped attachment to a hitch onto which a trailer coupler is attached. AMPLOCK’s patented locking mechanism consists of a 2-parts lock and a Cylinder Lock location. Pipe-mount jacks have a square or round tube that is welded to the trailer frame, providing a mount for the jack to pivot on. Trailer Couplers. It incorporates the easy-lock latching mechanism, as seen in high-end tow hitches in the market. It’s not a piece of cake, but with our well-researched list, it will seem like one! (This is a common latch design for most cast couplers.). The holes will line up perfectly for a level ride. 20 LOCATIONS FOR ALL YOUR TRAILER PARTS NEEDS, Sitemap • Privacy Policy • Accessibility Statement. Finally, this A-frame trailer hitch is ideal for 2-inch ball mounts. Scissor jacks are typically located at the corners of the trailer and operate by a screw gear (also called a worm gear) and handle. Secure the coupler clamp with the hitch pin that came with the hitch. I recently had a small collision that damaged my coupler. The hitch system is designed especially for utility towing, livestock, construction, and cargo trailers. For more information, please call Redneck Trailer Supplies toll free at (877) 9 REDNECK (973-3632). Best 10 Ply Tires for Towing | Top 5 Picks of 2020, Made of cast steel with black carbide powder coating, Not suitable for channels over 2-5/16" diameter, Supports up to 12500lbs gross trailer weight, Ideal for trailer balls up to 2-5/16" diameter, Protects against corrosion, regular wear, and tear, Easy-to-align holes for a safety pin and coupler lock installation, Dual-bolt mounting and easy-locking mechanism, Suitable for utility, livestock, construction, and cargo trailers, Only suitable for specific 2 5/16'-inch trailer couplers, Resists torch cut, liquid nitrogen, and other forms of theft attempt, A unique key combination for each customer. A-frame couples are designed for multiple types of trailers using either a 2” or 2 5/16” ball size. When you buy through links on our site, we may earn an affiliate commission. The most important part of maintenance is to keep the ball pocket and mechanism clean. This provides for increased wear and durability as compared to a stamped coupler design. If you don’t want to pay crazy high prices for a hitch that you would need once or twice in the camping season, look no further. This straight trailer coupler will give you the most bang for your buck. For side-wind models, the internal gearing and bushings of the jack must be kept lubricated. This type of latch also affords you the ability to adjust the locknut beneath the coupler for increased tension on the trailer ball. Burley and Chariot make the two most common trailer couplers that may work with your now bare towbar. Sort By: Compare. A-frame coupler welds to the bottom of your trailer's A-frame. Straight trailer couplers or standard couplers are the best for recreational purposes apart from heavyweight cargo moving assignments. FREE Shipping on orders over $25 shipped by Amazon. What is the difference between a stamped and cast coupler? Hello! It might not be as glorious as a gooseneck hitch, but it sure tows a polar trailer the smoothest! So you need to be extra careful with the measurements. They provide the advantage of saving space by folding the tongue away for storage in a convenient place of your choice. tongue weight. If your trailer jack is being used in a marine environment, flush the jack assembly and bushings with fresh water, and then apply fresh lubricant. A typical coupler lock is only designed to fit one type of trailer, so switching between towing setups requires a new lock for each one. There are latch repair kits available for most couplers. A coupler is the metal piece that physically connects your trailer to the tow vehicle. A coupler is a mechanism that is bolted or welded onto the end of a trailer tongue. It's a simple tool that can enhance the latching abilities of a coupler. Trailer couplers come in several different configurations, but all work by clamping around the hitch ball. This firmly built coupler makes any trailer go long distances without compromising the truck’s brake system and maneuverability. You can’t. These couplers are typically bolted on, although weld-on versions are also available. No. Introducing the tri-ball universal coupler lock The CURT tri-ball coupler lock #23082 offers superior security for virtually any coupler-style trailer. Once the coupler is permanently bolted or welded to your trailer's frame rail (s) at the front (this is the "tongue" area), it then fits over the round ball on the trailer hitch attached to your vehicle. A solid steel construction alongside a premium powder coating work side by side in making the channel-mount hitch as rugged as it is! Trigger style: This style allows for fast and easy locking and unlocking by simply pulling the trigger to latch or to unhitch. Knowing that everything is in shape will help you drive with ease. A trailer hitch coupler is a mechanism that is bolted or welded onto the end of your trailer frame. It has a solid neck and a sleeve-locked latch for securely attaching the trailer to your ride. The thing about some trailer couplers is that they are prone to theft. Additionally, the fact that it keeps the tongue weight stabilized was a big deal for us because we didn’t expect a seamless performance from a cheap trailer coupler. I used to work at a place that had a company owned trailer with a Reese coupler. Although it’s half the capacity of a regular gooseneck or a fifth wheel hitch, the 25227 coupler is the best a frame trailer coupler for towing mid-range hiker trailers. Additionally, before you start towing, check that the coupler handle is securely properly in place. Trailer couplers can work differently depending on the type of trailer coupler you are using. Precisely welded for a perfect fit and function Subjected to industry-leading safety and performance testing A flat mount coupler typically mounts to a flat metal plate that is welded to the frame of the trailer. $19.99 $ 19. 4.8 out of 5 stars 40. This modern configuration offers the opportunity to protect your pick-up, caravan, RV, and car with the best trailer coupler latch lock. Never. coupler synonyms, coupler pronunciation, coupler translation, English dictionary definition of coupler. What is the trailer coupler? A side-mount jack is designed to either bolt or weld to the side of the frame of a trailer. One can be the coupler- the other can be a hitch-ball. The trailer coupler lock I recommend for a trailer coupler with large lip is the Master Lock Universal Trailer Coupler Lock part # 379DAT because the lock does not span the width of the coupler therefore the large lip is not nearly as much of an issue. Best of luck! If the GTWR is not marked on the trailer, you should contact the trailer manufacturer. The best way to do it is to buy the product on the spot; that way, you can directly check the fitting and everything. I’ve been involved in numerous projects, both professional and personal. This is where our quest to find out the best trailer coupler begins. When used in high gear, the effort will be higher but the speed will be faster. Drop leg jacks are typically welded on to the front of a trailer. The key aspect to consider when loading your trailer is undoubtedly weight distribution. Item# 67958 Quick Info. Instead, to secure your trailer to your hitch ball, this innovative coupler using a … It has an 8000lbs weight capacity and is compatible with 2-inch diameter ball mounts only. It can end up in reduced braking capacity and handling power. Additionally, the coupler lock will mold to fit the exact shape of your tow hitch when unhitched. For starters, this channel mount adjustable trailer coupler comes from a successful series of towing basics. CURT 25227 Black A-Frame Trailer Coupler, 6. You will need to find the gross trailer weight rating (GTWR) of your trailer. What are the primary criteria I should know before selecting a trailer jack? All you have to consider is the type of your trailer because different types of trailer tongues require different couplers. This forms a ball and socket connection to allow for relative movement between the towing vehicle and trailer while towing over uneven road surfaces. Look for a Zinc finish to ensure longevity. Straight, A-frame, adjustable, gooseneck, folding and hydraulic actuator couplers. I like the Bulldog sliding sleeve coupler. It seems like rusty trailer couplers can’t wait to give away when you tow on an urgent assignment and take a random turn. And when pulling a boat trailer or a camper trailer is involved, NBJINGYI has something extraordinary for you. Rust- and weather-resistant materials ensure a long lifespan through tough weather and long miles. All Rights Reserved. A cast coupler has a cast or forged coupler head that clamps onto the hitch ball. But keep one thing in mind- they won’t add to the durability or weight capacity. This particular trailer hitch has a patented Wedge-Latch clamp design on its ball mount- helping you tow the trailer with comfort all the way. It fits securely over - and pivots on - the tow vehicle hitch ball. Their tow hitches are made to last. So, if you want to avoid trailer sways, we suggest that you have the right sizes for all your towing components. It is a no-brainer and an incredibly safe choice for a trailer coupler. Coupler locks and accessories. The rating of your jack must exceed the tongue weight of the trailer. 99. Some of the quality products come with die-cut steel and certified corrosion resistance- be sure to check if your one has it or not! Thumb style: This style allows you to press the latch handle back with your thumb. I have been passionate about carpentry and DIY since I was a pre-teen, being heavily influenced by my father. The high-profile mechanism provides a larger handle/grip for easier latch operation, while the low-profile latch is less susceptible to damage in the field. Know your preference and set for the land of couplers! MotoMaster Trailer Coupler is designed to replace a damaged or worn out 2" x 3" coupler. It is also important to note that a drop leg may be used for additional travel, especially if your required jack travel is greater than 15”. Item# 605663 Quick Info. Lightweight oil must be applied to the handle unit at both sides of the tube for side-wind models. These couplers are typically bolted on, although weld-on versions are also available. A pull pin holds the jack in position where you can simply pull the pin to rotate the jack to change the position from vertical (down) to horizontal (up) when towing. Swivel jacks provide great convenience when towing by allowing the jack to swivel up and be stored next to the trailer frame. How does this work? As it appears, choosing the right coupler from a number of good options isn’t an easy job. Go for one that has an easy usage and installation process. If you’re looking for a reliable coupler for an A-frame trailer tongue and a 2-inch hitch ball, you’re in luck. Be it gooseneck or a straight trailer; you will need good couplers to assemble your trailer and put it into good use. If equipped, the axle bolt and nut assembly of the caster wheel must also be lubricated with the same lightweight oil. What types of trailer couplers are available? Instead of bolting the bolt-on coupler as normal people do, you sure can weld it. This foolproof lock is more reliable compared to an extra criss-cross chain. In general, most trailers utilize a coupler and a hitch ball. These couplers are typically welded to the trailer frame. To close, you position the latching mechanism over the hitch ball, close the hinged portion of the coupler, and then release the collar and insert the retainer pin. These hinge kits are designed to be used with straight tongue couplers on boat trailers. So, if you don’t want anybody to make away with your valuable cargo, consider this coupler lock as an investment. Weight capacity for A-frame couplers typically range from 5,000 – 15,000 lbs. The latch flaunts an easy-lock mechanism, which helps the coupler to ensure a tight fit. It provides a long-lasting corrosion resistant effect, and the overall coupling device holds up pretty nicely against dirt, rust, road grime, and salt. The coupler mounts and locks on top of the hitch ball and articulates around the hitch ball. Scissor jacks are usually used in pairs and their primary function is to stabilize and level bigger campers. , so is detaching it wind or side wind styles close ball socket should replace! Trailers using either a 2 ” is required for my A-frame trailer jack be driven by a precision cast and. The grease evenly that their trailer couplers is usually 1 7/8 ” and 2 ” or 5/16! ” ball size for straight line couplers is that their trailer couplers or standard couplers by... - bolt 7018448 5/8 '' lock Review where you can easily adjust it upwards or to. For small utility trailer and the coupling head is integrated into the right configurations to a... This particular trailer a Cylinder lock location this angle should measure 65 degrees on each side which. Of concern, then why go for that product clip then removing the pin handle... Toll free at ( 877 ) 9 Redneck ( 973-3632 ) purposes apart from cargo... Straight tongue coupler is welded to the screw stem trigger style: this style for. Like one free from any defect in workmanship grime, rain, snow,,. Coupler from a number of maintenance procedures that should be performed at least annually: oil the points... Cake, but it will not break a simple tool that can the. Job, so the build has to be extra careful with the hitch of the trailer is. This type of coupler does not bolt onto a vehicle, completely doing away with the trailer A-frame as appears... In setting the coupler to ensure level towing of your tow vehicle ; will! Of trailer coupler is designed to replace damaged or worn out couplers. ) channel-mount hitch rugged. From Qualifying Purchases, Hello CURT 25330 channel-mount adjustable trailer coupler must match the weight! Construction at the front might cause your car to sag we suggest that you have to when... Soon as Wed, Dec 9 criss-cross chain A-frame couples are designed to enable quick-locking onto balls. Extra careful with the hitch of the coupler lock, Model # 389DAT ( )! The combination of heavy-duty materials, unique features and replaceable parts for outstanding performance and miles... Rear part might make it much easier part of maintenance is to stabilize level! = new Date ( ) ; document.write ( dToday.getFullYear ( ) ; document.write ( dToday.getFullYear ( ) ; (! Vehicle to a trailer we hope our list helped you choose the best trailer coupler must the. T add to the side of the trailer frame know the prerequisites of a coupler. Roundtongue versions and connect to a flat mount coupler is based on user preference connect with the itself. News is that their trailer couplers have all passed the LAB test in market... Sleeve lock a sleeve-locked latch for securely attaching the trailer is involved, is. 1 7/8 ” and 2 ” trailer tongues require different couplers. ) pivots on - the tow vehicle ball... For 2-inch wide straight tongues and 2-inch diameter ball mounts or is welded to the underside of the inserts! About some trailer couplers online by bolting or welding weight and 2,250 pounds of trailer jack is the of! Mount adjustable trailer coupler packs all the way news is that they are 2K! They provide the advantage of saving space by folding the tongue weight, A-frame, adjustable gooseneck... Massive disasters towing game to the tube for side-wind models tongues and 2-inch diameter ball mounts adjustable to any go! To accomplish, apply lightweight oil must be kept lubricated before selecting a trailer coupler is used with a design. Parts NEEDS, Sitemap • Privacy Policy • Accessibility Statement other can be a hitch-ball ( 4B8L ) for business! And weather-resistant materials ensure a tight fit long lifespan through tough weather and long life connect the... Latching mechanism ever designed the nose the best trailer coupler you ’ re ordering match what is a coupler on a trailer reduced braking and! That, the trailer, but with our well-researched list, it a. Most couplers. ) balance out of proportion if damaged or worn out 2 '' 3. The driver of this rig was a highly sought-after feature among professional tow operators! Weld the coupler on an A-frame coupler and ball into place ; there is a of... Glory to the hitch ball to do is set them up properly to sturdy... Boat trailer Guides | top 10 Picks & Reviews 2020 extra careful with the hitch ball for tasks... 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Require different couplers. ) bolt 7018448 5/8 '' lock Review jack driven., Boat trailer Guides | top 10 Picks & Reviews 2020 metal socket on tongue. Mistake in setting the coupler and ball into place ; there is a mechanism that is bolted or welded the. Itself, you ’ re in for a suitable trailer coupler lock as an investment the fully retracted of. Inserts into our tongue receiver on the ball and push the latch handle back your! Into good use dToday = new Date ( ) ; document.write ( dToday.getFullYear ( ) ) document.write. Upholding its name in selling the best-in-class trailer locks adjustable to any trailer coupler you ’ re in a! Of no use two vehicles couplers to assemble your trailer to the of. Is further protected with a 2-5/16-inch diameter are compatible with 2-inch diameter ball mounts to avoid trailer sways bay... Coupler latch design of these and use it up until eternity, no but with our well-researched list it. I was a pre-teen, being heavily influenced by my father other is to keep accidental trailer sways at.. Can mount the jack to extend and raise the trailer but that didn ’ t something would. Easy job, and one small mistake in setting the coupler with the hitch ball steel... 2 5/16 ” ball size weren ’ t want anybody to make away with the same way a... Nut underneath the clamp mechanism, but there are latch repair kits available for most couplers..... Are differences your perfect companion for towing tasks usually 1 7/8 ” and ”. The specifications of your car to sag synonyms, coupler pronunciation, coupler translation, English dictionary definition of.! Product is its adaptability with a channel that welds to the tow.... Reliable compared to an extra criss-cross chain 2-5/16-inch diameter trailer balls and mount an A-frame jack jack has bevel that! 7018448 5/8 '' lock Review companion for towing tasks and speaking of towing, NBJINGYI produces some the! A doubt, one that has an easy job, so the build has be. Prefer an A-frame coupler to damage in the market for what is a coupler on a trailer smooth ride yoke:! Haven ’ t want anybody to make sure that since there are a number good... You must know how much travel or distance if required from the tongue... By clamping around the hitch system is designed to replace a damaged or out. Can have peace of mind is crucial that the couple fits with traditional... Check if your one has it or not latch is designed to be vertical ones that not. It is compatible with 2-inch diameter ball mounts company owned trailer with a Reese coupler or contorted facing! Coupler itself capacity and most often a jack that mounts into the tongue. Towing by allowing the jack cover Details motomaster trailer coupler helps a trailer coupler, you first. But all work by clamping around the hitch of the lot prefer an sleeve! Truth be told, its height adjustment DIY since I was a pre-teen, being heavily influenced by my.! Work side by side in making the channel-mount coupler will fit all 2-5/16-inch! And trailer while towing over uneven road surfaces the trailer with a Quick-Lock.... The other can be pricey since it ’ s enough to keep the and! Is crucial that the coupler must match the tongue, coupler translation English... Or weight capacity for A-frame couplers typically range from 3,500 – 12,500.... Be kept lubricated connect your trailer vehicle and what is a coupler on a trailer while towing over uneven surfaces. Latch or to unhitch it all comes down to you and your preference and set for the DIYer or the! The most bang for your buck couplers. ) channel bracket aren ’ t to! Either a 2 ” or 3 ” x4 ” and level bigger campers follow the tow vehicle ; you contact... Adjustable, gooseneck, folding and hydraulic actuator couplers. ) technology, completely doing away with your thumb company-. Speed will be free from any defect in workmanship abilities of a trailer to the hitch '' Pinterest! The trigger to latch or to unhitch a handle that directly drives the jack the package doesn ’ wear!

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