At a Glance
- SKU: E5115
PRODUCT INFORMATION
Product Details
Leaf Spring Slipper 2" x 29.5" – 6 Leaf – 4,000 lb Each
Part Number: E5115 | Alternate: UNA-161
Six-leaf slipper-style trailer suspension spring designed for utility trailers, RVs, and campers using slipper hanger systems. Rated at 4,000 lb per spring, providing up to 8,000 lb capacity per axle when installed as a matched pair.
Specifications
| Specification | Detail |
|---|---|
| Spring Type | Slipper leaf spring |
| Leaf Count | 6 leaves |
| Spring Width | 2" |
| Length | 29-1/2" (slipper hook to center of eye) |
| Arch Height | 3.50" |
| Center Thickness | 2-3/8" |
| Capacity (Each) | 4,000 lb |
| Capacity (Pair) | 8,000 lb |
| Bushings | Nylon bushings installed |
Commonly used on single- or tandem-axle trailer suspension systems utilizing slipper-style hangers. Suitable for trailer, RV, and camper applications requiring 2" wide springs.
Always confirm spring length, width, arch height, and load rating against your existing suspension before ordering to ensure proper fit and ride height.
Related Parts & Kits
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815-357-3292 · 270 E Jackson St · Seneca, IL 61360
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TRAILER PARTSGOOGLE
Ordered trailer repair parts repeatedly; praised fast service, careful packing, and accurate orders.
RV KEYSGOOGLE
Found the correct RV keys at a good price with free shipping; the keys worked as expected.
AXLE & LEAF SPRINGSGOOGLE
Needed an unusual axle and leaf-spring size; the team listened and helped him sort out the fit.
PARTS & SHIPPINGGOOGLE
Praised the OEM and aftermarket selection, discounts, quick shipping, and friendly parts staff.
CUSTOM AXLEGOOGLE
Got the axle he needed right away, set up with a custom spring perch.
WELDINGGOOGLE
Praised the polite staff and quality welding on a project.
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Replacement struts brought a long-used door back to working order.
CUSTOM TRAILERGOOGLE
Had a trailer built to his needs at a fair price, then found parts for two other trailers in stock.
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The right parts arrived the first time, with fast delivery and helpful staff.
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Reported helpful service and fast shipment to Germany.
SUSPENSION KITYELLOW PAGES
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Was pleased with a replacement trailer cord.
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Said the axle installation fit perfectly and thanked Josh and the crew.
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DUMP TRAILERYELLOW PAGES
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BRAKES, DRUMS & SEALSYELLOW PAGES
Received clear help choosing brake assemblies and bearing seals, followed by fast shipping.
DUMP TRAILERYELLOW PAGES
Found a good deal on a 16-foot dump trailer and planned to return.
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