Dexter E5115 Slipper Leaf Spring – 6‑Leaf 4,000 lb Trailer Suspension Spring

Optimize your trailer’s ride with the Dexter E5115 Slipper Leaf Spring, a rugged OEM component designed for durability and performance. Ideal for replacing worn or broken springs or upgrading suspension on heavier trailers.

Key Features:

• OEM Dexter Part #: E5115
  Manufactured to meet Dexter’s quality standards for long‑term reliability.

• Slipper Spring Design
  One end “slips” into a hanger or equalizer, which helps absorb shock, reduce stress, and allow flex under load.

• 6‑Leaf Construction
  Offers enhanced strength and better load distribution for heavier trailer setups.

• Durable Steel Build
  Constructed from high‑tensile spring steel to resist fatigue and handle rough use.

• Nylon Bushing & 9/16" Eye
  Designed to reduce friction and wear at the mounting point.

Specifications:

• Part Number: E5115

• Type: Slipper leaf spring

• Load Capacity (per spring): 4,000 lbs

• Axle Capacity Compatibility: Up to 8,000 lbs

• Length (eye to slipper): 29‑1/2"

• Width: 2"

• Number of Leaves: 6

• Arch / Height: ~3½"

• Eye Diameter: 9/16" (with nylon bushing)

Trailer Compatibility

The Dexter E5115 leaf spring fits a wide array of trailer types, including:

• Utility Trailers

• Equipment & Construction Trailers

• Cargo / Enclosed Trailers

• Flatbed Trailers

• Boat Trailers (with corrosion protection)

• Heavy Utility / Commercial Trailers