Match the part number, measurements and connection points that apply to your trailer.
| Hub Face | Measure hub face to hub face. |
|---|---|
| Spring Center | Measure mounting centers and confirm perch configuration. |
| Capacity | Match the required axle rating. |
| Brakes | Confirm brake type and flange configuration. |
This tandem axle suspension rebuild kit provides everything needed to restore the ride and stability of a dual-axle trailer. Designed for double-eye leaf spring systems, this kit includes greaseable wet bolts, bronze bushings, and heavy-duty shackles to reduce wear, eliminate squeaks, and ensure smoother towing.
| Application | Tandem-Axle Trailers with 1-3/4" Double-Eye Springs |
| Hardware Size | 9/16" Diameter Wet Bolts & Bushings |
| Equalizer Length | 7-3/4" Center to Center |
| Spring Width | 1-3/4" |
| Axle Spacing | Approx. 29-1/2" – 30" (Between Equalizers) |
| Fitment | Universal Fit for Most Utility, Cargo, Equipment, and Livestock Trailers |
Kit Includes:
• Equalizers – 7-3/4" center-to-center (2)
• Greaseable Wet Bolts – 9/16" x 3" (14)
• Lock Nuts – 7/16" Flanged (14)
• Bronze Bushings – 0.57" ID x 0.69" OD x 1.75" (8)
• Shackle Straps – 2" hole centers, 3-3/16" overall (8)
Notes:
• Ideal for restoring worn, noisy, or uneven trailer suspension systems.
• Use grease gun to service wet bolts regularly for optimal performance.
• Always verify equalizer length and bolt hole diameter prior to installation.
• Torque all hardware per manufacturer specifications during assembly.
