Trailer Suspension Equalizer - EQ-104
5-3/4" Long curved equalizer connects double-eye springs on tandem or triple axle trailers, and allows for enough movement between the axles to keep the ride smooth and the load undisturbed. Center bolt hole is 9/16" in diameter.
Fits 1-3/4" wide, double-eye leaf springs with 9/16" spring eyes.
Center bolt hole diameter: 9/16"
Left and right bolt hole diameter: 9/16"
Dimensions: see diagram below: