Tongue weight pushes down
The trailer applies vertical load at the hitch ball, which can make the rear of the tow vehicle sag.
Weight Distribution Hitches
Pull level.
Ride Steady.
Tow In Control.
A weight distribution hitch redistributes trailer tongue weight across the tow vehicle and trailer axles so your rig sits level, steers true, and resists sway. Find out why our line of hitches is the gold standard of towing.
How it Works
What Weight Distribution Actually Does
Integrated positive caster
Tensioned spring bars augment the suspensions of the tow vehicle. Integrated positive caster in the head works with the bars to push the trailer to center.
Front-axle load is restored
Returning appropriate load to the front axle supports steering response, traction, and braking balance.
Trailer axles share the load
The redistributed load helps the tow vehicle and trailer sit level for a more controlled towing posture.
Why Blue Ox
Tried and True
Blue Ox has manufactured towing products since 1925. Its weight distribution systems pair practical, road-ready engineering with nationwide dealer support and product-specific setup guidance.
Manufactured in Pender, Nebraska
On the family farm where our company was founded in 1925.
Limited lifetime warranty
Built for the long haul.
Interchangeable Bars
Swap out the bars to match the load.
Award Winning
SwayPro voted best in 2026 Wildsam Readers Choice
I have a 18 foot travel trailer and the first time I took it out It was a white knuckle drive. I tend to research everything before I purchase it and Blue Ox has a great reputation. It went on very easily and the next time I took it out I was able to drive with one hand, even when tractor trailers would pass me. It's quiet and I don't have to remove it when backing up. I think it's a quality product that's well worth the money. Ben North Dakota
"I now have over 6000 miles of use with this unit on my 25' Artic Fox trailer. Pulling with a 2016 - 2500 Duramax towing a 6000-7000 # trailer. No issues. Pulls straight and levels easily. Ease of use is superb. Also the ability to get stronger or weaker support bars for different trailer tongue weight is a plus. One system for all of your trailer just have the different spring bars for each as needed." Bruce Texas
"Highly recommended. I just pulled a 7500lb 10ft tall cargo trailer 900+ miles, which this SwayPro BXW1500 hitch from BlueOx performed brilliantly. The chainlink-adjustable torsion bars kept the trailer tight and inline behind my truck throughout backroad turns as well as highway speed lane changes; This hitch system significantly countered the usual sway to nearly imperceptible tugging/sway from passing rigs and tractor-trailers. Very simple installation; BlueOx has several good instructional videos on their website showing installation and best practice... installation is certainly easy. Blue Ox has a great customer service (via email) from their factory, and it is nice to experience such a high quality US (Nebraska) made product." Dan Florida
"Happy with the product and was an easy install. After watching a few videos of how to hook up to the trailer, it’s easy enough for my wife to hook up to travel trailer on her own. Pulled thru some pretty tough terrain in Big Bend and survived some tough mountain passes in Colorado. So far so good. Definitely happy with our purchase." Jason Missouri
"After a year, Ive pulled the 30 ft, 7000 lb trailer 10,000 miles using this hitch. It seems to improve the sway control the more it gets broke in. You can feel the hitch working in the heavy crosswinds and truck winds backing up is no problem with this hitch. Doesn't do the loud popping sounds my other hitches made backing up. The ease of hook up and unhooking is amazing compared to the others I've owned. The quality of construction and materials is excellent. Rex Colorado
Choose your system
A Hitch for Every Setup
Compare at a glance, the other distribution hitches to our SwayPro for active control and TrackPro for a set-and-forget ride, then dive into the right product for you.
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| Compare our systems | Other Weight Distribution Hitch | Blue Ox SwayPro Adjustability · integrated sway | Blue Ox TrackPro Set-and-forget stability |
|---|---|---|---|
| Best for | Occasional towing with consistent loads where integrated sway control is not a priority. | Variable loads, frequent reconfigurations, drivers who want on-the-fly tuning. | Long highway hauls, repeat routes, drivers who prefer a “hitch & go” feel. |
| Sway control | Often requires a separate friction device or provides limited built-in sway resistance. | Integrated, continuous - positive caster built into the head. SwayPro & TrackPro share the same head design. | Integrated, continuous - positive caster built into the head. SwayPro & TrackPro share the same head design. |
| Adjustability | Adjustments may require unloading, repositioning components, or retuning a separate sway device. | Unique latch and chain design provide On-the-fly tuning. | Reversable brackets Set during install, no field tuning needed. |
| Setup time | Varies by system; separate sway-control components like washers may add setup steps. | Initial installation required, with quick adjustments when loads or towing conditions change. | Initial installation required, then designed to remain set between trips. |
| Tongue weight range | Varies by manufacturer and model. | 350-2,000 lb | 600-1,300 lb |
| Differentiators |
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| See SwayPro | See TrackPro |
How to find your trailer GVWR
Look for the certification label on the trailer or check the manufacturer documentation. Use the rated GVWR rather than an empty or estimated trailer weight.
How to find your loaded tongue weight
Measure the trailer as it will be towed, including batteries, propane, cargo, and any load behind the tow vehicle's rear axle that contributes at the hitch.
Call us 800-228-9289
Frequently asked questions
Common questions, grouped for quick scanning.
Setup
A weight distribution hitch spreads trailer tongue weight across the tow vehicle and trailer axles. The result is a more level combination with improved steering feel, stability, and control.
Follow the installation instructions for your exact hitch. Set the hitch-ball height, install the frame brackets, attach the hitch head to the receiver, connect the spring bars, couple the trailer, and use the tongue jack while attaching the bars. Final measurements and torque values must match the product manual.
Safety
No. It improves stability and control while towing within the limits published for the tow vehicle, receiver, hitch, and trailer. Always follow the lowest-rated component.
Exceeding a vehicle or component rating can strain the engine and transmission, accelerate brake and tire wear, damage the chassis, and lead to loss of control. Never use weight distribution to exceed a published rating.
Compatibility
Your owner's manual and receiver label are the final authority. Many midsize and half-ton trucks require weight distribution for heavier trailers, and it can significantly improve stability for travel trailers. Confirm every rating before selecting a system.
Yes. You may back up the tow vehicle and trailer while connected to a Blue Ox Weight Distributing Hitch.
Maintenance
Blue Ox marks SwayPro bars with dimples and TrackPro bars with dots (on SwayPro models) and lines (on TrackPro models). Confirm the marking chart in the current product instructions or ask Blue Ox Customer Care before using unfamiliar bars.
Find the individual product page by part number and open its Installation & Instructions section. Keep the current instructions with the hitch and recheck torque and wear points at the intervals listed there.
Accessories
