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Crosswinds and passing semis can make towing stressful, but this system keeps everything in line. The Blue Ox SwayPro uses a hitch head built with a positive caster angle that naturally self-centers the trailer behind your tow vehicle. Constant tension in the trunnion spring bars holds the trailer steady, reducing sway before it starts. The result is a solid, confident towing feel where your trailer tracks straight and true without the jerky corrections or noise of friction-style setups.

No more clanking bars or grinding sway controls. The rotating lift brackets on the SwayPro keep the chains tight and stable, minimizing movement and eliminating the popping sounds that come with older designs. With only a couple of chain links visible, everything stays taut and quiet. It gives you smooth, noise-free towing—even on rough or windy roads—and you don’t have to disconnect anything when backing up.

Getting this system ready is straightforward. The hitch head comes with the correct angle preset, so there’s no need to mess with washers or fine-tuning adjustments. Just slide it into place, set your height using the shank’s 1-1/4" spaced holes, and lock the trunnion bars with the included pins and clips. The clamp-on rotating brackets mount about 29" back from the coupler and require no drilling. You can have it installed in about an hour, and once it’s set, connecting and disconnecting is quick every time you tow.

When your trailer’s weight isn’t evenly distributed, steering gets light and the rear end can sag. The SwayPro evenly spreads tongue weight across all axles—restoring balance and improving control. Designed for trailers with 350 lbs–550 lbs of tongue weight and up to 5,500 lbs gross towing weight, it lets you tow confidently at your hitch’s full capacity. The system’s durable powder-coated steel build and grease zerks in the head assembly make it both long-lasting and easy to maintain.
Everything you need comes in the box—head assembly, 13" adjustable shank, spring bars, lift chains, rotating lift brackets with handles, 2-5/16" hitch ball, reducer bushing, pin and clip, and all mounting hardware. Built to fit 2" x 2" hitch receivers and trailer frames up to 6" tall, it offers up to 13" of rise or 7" of drop to fine-tune your setup. Once installed, you’ll notice how stable, quiet, and effortless your towing experience becomes.


| Included w/ BXW0556 | Required - Sold Separately | Optional Add-Ons |
|---|---|---|
| Adjustable Shank System Head 2-5/16" Hitch Ball Lift Brackets Spring Bars | n/a | n/a |
Customer Satisfaction Score:
92% were satisfied with this product
8% of customers were not satisfied
Ratings & Reviews

Douglas
5/26/2026
It’s been almost 2yrs and still working great

Thomas E.
4/19/2026
Very good. My toy hauler pulls perfect, especially after installing the 58 spacers between the trailer tongue and the clamp on lift brackets.


Mike L.
3/12/2026
Thanks William! We'll look forward to hearing back from you!

Brooke M.
5/2/2025
Yes! I'm happy that you were able to find a way to make it work. Thanks for sharing a picture!
Do you have a question about this Weight Distribution Hitch?
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Kate F.
8/10/2026
Thanks for the thorough review Richard! I am glad you have taken the time to the find the sweet spot. What is the other picture you submitted, I see the tie up for the horse when is why I am intrigued =)