26.50" Slipper Spring · Hook End · 3500 LB Capacity · 5-Leaf · 2" Wide
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26.50" Slipper Spring — 5-leaf, 3500 LB capacity per spring, 2" wide, with hook end configuration.
Slipper springs are the workhorse suspension on most modern utility, cargo, and equipment trailers. Unlike double-eye leaf springs that bolt through both ends, a slipper spring is pinned at the front and rides freely against the rear hanger, letting the suspension flex without binding under uneven loads.
The hook-end design captures the rear shackle plate inside the curled tail of the spring, eliminating the need for a rear shackle bolt. Standard on tandem-axle slipper-suspension trailers from 2,000 lb axles up to heavy 7,000 lb tandem and triple configurations.
Specifications
- Length: 26.50"
- Width: 2"
- Number of leaves: 5
- Capacity: 3500 LB (per spring)
- End style: Hook End
- Material: Hot-rolled, heat-treated alloy steel
- Finish: Black powder-coated for corrosion resistance
Replacement / cross-references
UNA-232SH-7232
Application notes
Always replace slipper springs in matched pairs across the same axle. Capacity ratings are per individual spring — for total axle capacity multiply by 2 (single axle) or 4 (tandem axle). Slipper-suspension trailers also require matched front hangers, rear hangers, equalizers, and U-bolt tie plates of the correct width — verify these are in good condition during installation. Torque U-bolts to manufacturer spec and re-torque after the first 50 miles of loaded operation.
Sold individually unless specified otherwise. Bushings, hangers, U-bolts, and tie plates sold separately.
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- Address: 4675 East Grand River Ave, Howell, MI 48843
- Phone: (517) 225-1991 (Call or text)
- Hours: Monday to Friday: 10:00 AM - 5:30 PM | Saturday: By appointment
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