2 Pack - Trailer Axle Spring Perches for 2.375" Round Axle - 3,500 lb
Weld-on trailer axle spring perch set for 2.375" round axle tubes commonly used on 3,500 lb trailer axle applications. Supplied as a matched set of two spring seats.
Overview
This R&P Carriages spring perch set is designed for trailer axle work where a weld-on leaf spring seat is needed on a 2.375" round axle tube. These perches help locate and support the leaf springs on compatible trailer suspension setups and are commonly used with 3,500 lb trailer axles.
R&P Service Insight
Spring perch placement matters. Before welding, confirm axle diameter, spring center spacing, axle orientation, and suspension alignment so the trailer tracks correctly after installation.
- Tube Size: Built for 2.375" round trailer axle tubes.
- Weld-On Install: Final positioning should be checked before welding.
- Axle Application: Commonly used on 3,500 lb axle setups where the measurements match.
R&P Knowledge Hub
Compatibility: Fits 2.375" diameter round axle tubes.
Trailer / System Fit: Used for leaf spring trailer axle suspension applications.
Installation Notes: Verify spring center spacing, axle tube diameter, perch location, and axle orientation before welding.
Performance Insight: Proper spring perch placement helps keep the axle square under the trailer and supports correct leaf spring alignment.
Brand & Fitment Note
Selling Brand: R&P Carriages
Application Reference: This listing is for trailer axle spring perches intended for compatible 2.375" round axle tube applications where measurements and suspension layout match.
What This Means: This is a spring perch / spring seat set for trailer axle repair, replacement, or axle setup work.
Before Ordering: Verify axle tube diameter, axle capacity, spring center spacing, perch orientation, and welding requirements before installation.
R&P Repair Insight
Spring perches are small parts, but they control a critical suspension location. A mismatch in tube diameter or perch spacing can create tracking, tire wear, or suspension alignment issues.
- Measure First: Confirm the axle tube is 2.375" round before ordering.
- Check Spring Centers: Match the perch spacing to the trailer’s leaf spring layout.
- Weld Carefully: Perches should be positioned and welded by a qualified installer.
Features
Fits 2.375" Round Axle Tubes
Designed for trailer axle setups using 2.375" diameter round axle tubing.
Common 3,500 lb Axle Application
Used for many 3,500 lb trailer axle suspension applications where the axle tube size and spring layout match.
Weld-On Spring Seat Design
Provides a mounting seat for locating and supporting trailer leaf springs on the axle tube.
Matched Set of Two
Includes two spring perches for one axle setup.
Specifications
| Specification | Detail |
|---|---|
| Part Number | SP-2.375-LOTOF2 |
| Brand | R&P Carriages |
| Product Type | Trailer axle spring perch / spring seat set |
| Axle Tube Diameter | 2.375" round |
| Common Axle Application | 3,500 lb trailer axle applications where dimensions match |
| Installation Type | Weld-on |
| Quantity | 2 spring perches |
| Material / Finish | Steel / Raw |
Fitment / Application
| Category | Details |
|---|---|
| Trailer System | Leaf spring trailer axle suspension |
| Primary Fit | 2.375" round trailer axle tube |
| Common Use | Installing or replacing spring seats on compatible 3,500 lb trailer axles |
| Notes | Verify axle diameter, spring alignment, perch spacing, and axle orientation before welding and installation. |
Included Components
| Quantity | Item |
|---|---|
| 2 | Weld-on trailer axle spring perches for 2.375" round axle tubes |
