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When the suspension can’t move evenly, the ride gets rough and parts wear faster. This 17-3/8" long equalizer connects 2" wide slipper springs on tandem- or triple-axle setups and transfers impact between the axles so the load stays balanced. It’s designed for new-style 8,000-lb to 9,000-lb Dexter axles and keeps the weight distributed for a steady, level ride.
Every connection point in the suspension matters. This equalizer uses a 1" center bolt hole for solid mounting to the hanger (sold separately) and 5/8" side bolt holes for the spring eye. The layout keeps the mounting points aligned and the suspension geometry correct, so each axle carries its share of the weight without binding or over-flexing.
On rough stretches or uneven surfaces, one axle often takes the hit first. The equalizer absorbs that jolt and transfers it to the next axle, smoothing the ride across both. That means fewer harsh bumps, less strain on the trailer frame, and a more controlled feel when loaded down.
Installation is simple when parts fit the way they should. This equalizer connects directly to 2" wide slipper leaf springs with a 5/8" eye, using a keeper bolt (sold separately) at the rear and a suspension hanger (sold separately) at the center. With the right spacing and hardware, it drops into place cleanly and gets the suspension working together again.
| Part Number | A | B | C | D | E | F |
|---|---|---|---|---|---|---|
| 13-118-03 | 17-3/8" | 7-5/8" | 7-3/4" | 5/8" | 1" | 5/16" |
Customer Satisfaction Score:
99% were satisfied with this product
1% of customers were not satisfied
Ratings & Reviews
D.a.
9/13/2018
Still solid as a rock after a year. No problems.
Curt R.
12/6/2023
Our trailers are always on the move. the parts from Etrailer hold up as well or better than the OE parts.
Gordon
3/11/2024
They are a excellent Heavy Duty perfect fit.
Do you have a question about this Trailer Suspension Part?
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Jorge
4/13/2023
Its been over a year since we installed the new leaf spring equalizers on our trailer and still working like the first day.