When both axles aren’t working together, every bump and dip gets magnified. This straight equalizer connects your double-eye springs on tandem or triple setups so the axles move evenly. It transfers the load and sudden impacts from one axle to the other, spreading out the stress so your ride stays smooth and your cargo doesn’t get tossed around.
Matching hole sizes make assembly simple. The 9/16" diameter center and side bolt holes line up with standard suspension bolts, so it hooks right into your existing setup. It’s designed for 1-3/4" wide double-eye springs, giving you a direct fit that restores proper motion and balance between axles.
A low, straight profile keeps the geometry of your suspension tight and predictable. At 1-1/2" tall and 5-1/2" between outer bolt holes (center-on-center), it’s a compact piece that still provides the movement needed for a stable ride. The solid steel body holds up to miles of towing without bending or wearing out prematurely.
When it’s time to replace worn parts, this equalizer fits right in. Springs attach to its ends using standard shackle straps (sold separately), and it mounts from a center hanger (sold separately). Swap it in to bring back proper axle articulation, reduce bounce, and keep your trailer tracking steady and level again.

Customer Satisfaction Score:
100% were satisfied with this product
0% of customers were not satisfied
Ratings & Reviews
These are working great.
The product was what I really needed and it could not be found locally.
Thank you for getting us the products faster than expected after the order issue was resolved. The products are just as described and are working great.
Right part, delivered fast. Would do business with in future.
Quality product, took a little longer than expected to ship, but arrived on time, no problems
seem good but they were not boxed very well just thrown in a box with no padding they ended up scratching the plastic parts that were also in the box
Everything is working as expected. My boat has left Atlanta and been to the Gulf of Mexico on the new equipment without problems.
I have not been able to use parts as UPS lost one entire shipment, damaged another shipment and etrailer left some parts out of the replacement shipment. I want to replace all the items on my trailer together in one day.
Anyways, your company has been good about fixing the issues.
I hope UPS pays for the damage and lost shipments.
The parts arrived quickly and the order was correct. This is a very good place to get parts.
Received the order on time. Installation was easy. Thank you
Awesome customer service it was mailed out and I got it in a couple days thank you so much you guys are great
Everything fit perfectly! Customer service is top notch, delivered on time not one complaint here.
Thank you etrailer for having this part when no one else did. I will definitely use you guys again.
perfect replacement for my trailer of mixed matched parts. quality looks pretty good
Easy to install everything lined up per fectly
Perfect replacement for my worn out parts, at a good price, and super fast shipping. Thanks
bushings are included, good price, fast shipping, and equalizers fit great!
Really knowledgeable staff great products and quick shipping wouldn’t buy from anyone else
Fit perfectly on trailer and came with bushings installed. Wasn't expecting that
Original or better quality on these low profile equalizer bars. Excellent service and quick shipping. Great seller!
Needed a hard to find spring equalizer, and needed it quick. Not only was it shipped promptly but the price was great. Am definitely keeping this site on my favorite list.
These are a bit lighter duty looking than the bars that came off my trailer, but I was just happy to find some. The paint is pretty thin. They already have the bushings in them and fit well. They are well worth the price.
It was exactly what I needed. Tried to find the equalizer every where but nothing matched. My boat trailer is a 1973 and its hard to find parts for it, but etrailer had it
Great products and are operating very well.
Had some issues understanding the electric over hydraulic pump wiring but was referred to the right person to walk me through it.
We haven't used the equalizers yet and won't until we need them. They are the right ones. Thus us the 2nd time we've ordered from your company and are pleased at the promptness of the delivery. Thank you:)
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