Hello Clark, I'm glad you reached out. The Roadmaster Rear Anti-Sway Bar - 1-1/2" Diameter #RM-1139-193 only works with dual-wheel trucks. We do have a rear anti-sway bar that will work for your 2021 Ford F-350 Super Duty with single-wheel…
I may have an option for you but mobile home axles are considered a one-time use only product and are not designed to be used on a standard trailer. Therefore, there are no hub conversion kits for them that will allow you to use standard…
First you will need to remove the old hydraulic equipment. Remove the surge coupler or actuator, remove all the lines, and finally remove the brake assemblies. If you have 10 inch diameter hub and drums, you may need to replace those as well. If you…
You can convert surge brakes to an electric over hydraulic braking system. To do this, you will need an electric over hydraulic actuator and a brake controller. For an electric over hydraulic actuator, I recommend looking at the Carlisle HydraStar…
The Hellwig Adjustable Big Wig Rear Anti-Sway Bar #HE94FR is only going to leave a few inches between it and the spare tire, as you can see in the attached picture. Depending on how far forward you have the tire it could potentially interfere with…
It sounds like you are speaking of the wires for the brake magnets. If this is correct, you will need to connect one of the wires to the brake controller output wire on your trailer connector and the other wire will need to be grounded to a clean…
I would use a protractor, see photo, place the protractor on the edge of the inside of one side of the trailer frame and the other inside edge of the trailer frame should be parallel with the 50 degree line on the protractor. Another way to verify…
Hello Karl, thanks for reaching out. The Patriot Hitches Square Trailer Jack #PH66NR does not come with mounting bolts. You will need to source those locally.
First I want to make sure you verify your channel mount for the Demco Trailer Coupler #DM14040-81 has a 21K or larger capacity as often times they are less like the Demco #DM15349-52 which often times people look at and think it is a channel mount…
Hey Thomas, the most important factors for picking out a replacement leaf spring for a trailer are matching axle capacity and length. Getting the same amount of leaves in the spring pack is actually not a huge priority so I wouldn't worry too…
Thinking about making the switch to disc brakes, always a great idea! We definitely have the parts to make the switch. Unfortunately, I don’t have a database showing what components are installed on each camper (I wish one existed, it would make my…
The load range tire you use will depend on how many axles the trailer has and the size needed. If you are just replacing tires and not the wheels as well then I just need to know the size indicated on the tire sidewall. If you are replacing the tires…
Your Towing Setup Isn’t Complete Without a Good Trailer Coupler.
At etrailer.com we have a wide variety to choose from so you can be sure you’ve got exactly what you need. No matter what type of trailer you have, Gooseneck, A-frame, or straight tongue, our experts can help you find the perfect coupler. If you’re looking for a specialty coupler, we have surge brake actuators, off-road couplers, and more!We also have replacement parts and accessories for your coupler. Grab a trailer coupler lock to keep your trailer safe from theft, some safety chains so you don’t have a runaway trailer, or a tongue skid to keep your coupler from hitting the ground when disconnected from the hitch.With trusted brands like Demco, Atwood, Fulton, Curt, and more, you’re sure to find a quality product that will keep you (and your trailer) on the road to your next job or adventure. With over 75 years of assisting our neighbors and customers, over 1 million photos and videos taken to make sure you’re getting exactly what you need, and over 35 thousand installations completed, we’ve got the product know-how and experience to help you make the right choices for the job at hand.
What kind of trailer couplers are out there?
There are a few main types to choose from, depending on your trailer. For straight tongue trailers, you’ve got couplers that bolt right onto the frame. A-frame trailers need, well, A-frame couplers—they can be bolted or welded on. If you’re towing a gooseneck trailer, those couplers connect to a ball in the bed of your truck and often let you adjust the height. And then there are adjustable channel-mount couplers, which give you flexibility for leveling your setup.
How do I know what ball size and weight capacity I need?
First, check your trailer’s specs or your current coupler for the right ball size—most common sizes are 1-7/8", 2", and 2-5/16". Then make sure the coupler’s weight rating matches or exceeds your trailer’s gross weight. For example, some couplers can handle up to 21,000 lbs, so you’ve got options no matter what you’re towing.
Picking the right trailer coupler is crucial for safe and smooth towing. If you’re unsure where to start, check out our article: How to Choose the Right Trailer Hitch Coupler . It walks you through everything from matching the coupler to your trailer type and ball size to considering features like weight capacity and ease of use.
What should I look for in a user-friendly trailer coupler?
Look for features that make your life easier, like auto-latch mechanisms. Those let you hook up or disconnect without fiddling with the latch—it’s so convenient. If you’re in a wet or coastal area, go for couplers with corrosion-resistant finishes, like zinc-plated ones. And if you need flexibility, adjustable channel-mount couplers let you tweak the height to keep your trailer level.
Can I replace my old trailer coupler, or do I need a whole new setup?
You can totally replace just the coupler if the rest of your trailer setup is in good shape. Just make sure the new one matches your trailer’s tongue type and ball size. It’s a relatively straightforward swap, and it can make towing safer and easier.
Are there couplers made for off-road trailers?
Yep, there are off-road couplers designed for extra articulation, so they perform better on uneven terrain. These are perfect for adventure trailers or anyone heading off the beaten path. They’re rugged and give you more flexibility when towing over rough ground.
How do I keep my trailer coupler in good shape?
Regular maintenance is key. Grease the latch mechanism occasionally to keep it moving smoothly, and check for any rust or wear. If you’re using a coupler in a marine environment, rinse it off after exposure to saltwater and keep it coated with a rust-resistant spray.
What’s the best way to lock my coupler for security?
A coupler lock is the way to go! It prevents anyone from hitching up your trailer when you’re not around. They’re super easy to use and give you extra peace of mind, especially when parking in public places.
