Dexter 1203T3 Slipper Leaf Spring – 5‑Leaf Trailer Suspension Spring Replacement

Keep your trailer’s suspension responsive and reliable with the Dexter 1203T3 Slipper Leaf Spring. Built to deliver strength, durability, and a smoother ride, this OEM-quality slipper spring is ideal for replacing worn springs or upgrading your trailer’s suspension.

Key Features:

• Slipper Spring Design
  One end slips into a hanger to allow movement, reducing stress and shock under load.

• 5‑Leaf Construction
  Distributes load evenly and helps maintain consistent ride height under heavy conditions.

• High-Strength Steel Build
  Made to endure rigorous use and resist fatigue over time.

• Nylon Bushing & 9/16" Eye
  Designed for smoother articulation and reduced wear.

• OEM Dexter Part #: 1203T3
  Manufactured to Dexter’s quality standards for reliable performance.

Specifications:

• Part Number: 1203T3

• Type: Slipper leaf spring

• Load Capacity: 3,500 lbs per spring 

• Length (eye-to-slipper): 26-1/8" Long (from the center of the eye to the end of the slipper)

• Width: 2″ 

• Eye Diameter: 9/16″

• Number of Leaves: 5

• Bushing Material: Nylon 

• Axle Capacity Compatibility: Up to 7,000 lbs 

Trailer Compatibility

The Dexter 1203T3 leaf spring works well on:

• Utility Trailers

• Cargo Trailers

• Flatbed Trailers

• Equipment Trailers

• Enclosed Trailers

• Utility & Landscape Trailers

• Boat Trailers (with appropriate corrosion protection)