Towing Parts and Hitches for Every Trip

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man hooking up weight distribution hitch on trailer.

ALL HITCHES

hands holding 7 way plug with exposed wires.

WIRING & BRAKE CONTROLLERS

WIRING & BRAKE CONTROLLERS

Top Picks for Better Towing

TRAILER HITCH

B and W Tow and Stow 3 ball mount in black.

TRAILER HITCH BALL MOUNTS

Tombren rear suspension enhancement jounce springs.

VEHICLE SUSPENSION

FIFTH WHEEL HITCH

TRAILER BRAKE CONTROLLER

Curt t-connector vehicle wiring harness.

CUSTOM-FIT VEHICLE WIRING

New Towing Upgrades

TowTether Breakaway Trailer Safety Cable.

TOWTETHER BREAKAWAY SAFETY CABLES

BTBRV Magnetic Hitch Receiver Reducer Set.

BTBRV HITCH REDUCERS

Curt Spectrum Brake Controller w/ Custom Harness - Dash Mounted Knob.

CURT BRAKE

CONTROLLERS

Curt RVi Series 4 Portable Flat Tow Brake System.

CURT RVI FLAT TOW BRAKE SYSTEMS

SHOCKER HITCH 5TH WHEEL TO GOOSENECK COUPLER

B&W TOW & STOW

PINTLE BALL MOUNT

Towing Articles & Guides

what to know about weight distribution article with image of weight distribution on trailer.

Best Drop Hitches Money Can Buy article with image of man putting pin in drop hitch.

Is it Legal to Leave my Hitch on my Truck article.

Real Customers. Real Installs. Real Adventures.

Click to explore the products these customers have put to the test.

Alex and B&W Companion OEM 5th Wheel Hitch.

Samuel and Draw-Tite Max-Frame Trailer Hitch Receiver.

Daniel and Air Lift Loadlifter Air Bags.

Bill installing Blue Ox Avail Non-Binding Tow Bar.

Lori and T-One Vehicle Wiring Harness with 4-Pole Flat Trailer Connector

James wiring using a CURT T-Connector Wiring Harness.

Find the Right Towing Gear—Without the Guesswork

From ball mounts and wiring to gooseneck, fifth-wheel, and weight distribution hitches—find everything you need to set up your towing system right. Whether you're pulling a travel trailer, flatbed, or horse trailer, etrailer helps you match the right equipment to your vehicle, with custom-fit options and real-world install support for smooth, confident hauling. For livestock and equine setups, check out our horse trailer parts for specialized gear.

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.

How do I choose the right trailer hitch?

Finding a custom-fit trailer hitch is easier than ever. Instead of guessing which hitch will work, use the Fitguide to get an exact match. Just enter your vehicle’s year, make, and model, and it will show you only the hitches designed to fit your specific setup. Choosing the right hitch from the start ensures safe towing, better weight distribution, and a hassle-free installation.

Check out the Fitguide to find the best hitch for your towing needs.

How do I pick the right ball mount?

A properly matched ball mount ensures your trailer stays level when connected to your vehicle, which improves handling and braking. The key is measuring the height difference between the trailer coupler and your vehicle’s hitch receiver—this determines whether you need a rise or drop ball mount. A well-matched setup reduces strain on your vehicle and improves overall towing stability.

What is the difference between a fifth-wheel hitch and a gooseneck hitch?

Both fifth-wheel and gooseneck hitches mount over the rear axle of a truck, but they serve different purposes. Fifth-wheel hitches use a kingpin connection, making them a top choice for RV towing due to their stability and smooth ride. Gooseneck hitches, on the other hand, use a ball-and-coupler system, making them ideal for flatbeds, livestock, and agricultural trailers thanks to their tight turning radius and heavy-load capability. The right choice depends on what you tow and how you tow it.

For a detailed comparison check out Gooseneck vs. 5th-Wheel Trailers to find out which one is right for you.

Do I need a brake controller for my trailer?

If your trailer has electric or electric-over-hydraulic brakes, a brake controller is a must. This device syncs your trailer’s brakes with your vehicle’s braking system, improving stopping power and reducing wear on your vehicle’s brakes. There are two types:

Proportional brake controllers apply braking power based on your vehicle’s deceleration for smoother, more precise braking.
Time-delayed brake controllers apply a set amount of force after detecting brake engagement.

Making the right choice ensures a safer, more controlled towing experience.

How can I improve my vehicle’s towing performance and safety?

A few key upgrades can enhance towing stability, comfort, and control:

Suspension enhancements (air springs or helper springs) help reduce sag and improve handling.
Towing mirrors provide better visibility of your trailer, reducing blind spots and improving lane-changing safety.
Weight distribution systems help balance the trailer’s weight across your vehicle’s axles, improving steering and braking.

Choosing the right setup from the start means less stress on your vehicle and a safer, smoother drive.