At a Glance
- SKU: 1203T3
PRODUCT INFORMATION
Product Details
Trailer Slipper Leaf Spring
Slipper Leaf Spring - 2" Wide, 26-1/8" Long, 5 Leaf - 1203T3
Slipper-style trailer leaf spring for compatible trailer suspension systems using 2" wide springs. This 5-leaf spring measures approximately 26-1/8" from the slipper hook to the spring eye and is commonly used in heavy-duty slipper spring applications.
Part Number: 1203T3 2" Wide x 26-1/8" Long 5 Leaf - Qty 1
Key Measurements & Specs
| Specification | Detail |
|---|---|
| Part Number / SKU | 1203T3 |
| Brand | R&P Carriages |
| Product Type | Slipper leaf spring |
| Spring Width | 2" |
| Overall Length | 26-1/8" from slipper hook to spring eye |
| Leaf Count | 5 leaves |
| Arch Height | 3" |
| Center Thickness | 2-3/8" |
| Bushing | Nylon bushing installed in spring eye |
| Capacity / Typical Application | Commonly used on 7,000 lb axle applications when used as a matched pair; verify before ordering |
| Quantity Included | 1 spring |
Fitment / Application
| Category | Details |
|---|---|
| Vehicle / Trailer / System | Trailer suspension systems using slipper-style leaf springs |
| Primary Fit | Compatible trailers requiring a 2" wide slipper spring with matching length, capacity, and hanger layout |
| Common Use | Heavy-duty single-axle or tandem-axle slipper spring suspension applications |
| Fitment Method | Verify spring width, hook-to-eye length, leaf count, arch height, hanger configuration, and axle capacity before installation |
| Important Note | Do not order by axle rating alone. Match the spring dimensions and suspension layout before ordering. |
Top Features
| Feature | Buyer Benefit |
|---|---|
| Slipper-Style Spring | Designed for trailer suspension setups that use a slipper hook end and spring eye mounting point. |
| 2" Spring Width | Matches compatible 2" wide spring hangers and suspension hardware. |
| 5-Leaf Construction | Built for heavy-duty trailer suspension service where this spring size and configuration are required. |
| Nylon Eye Bushing Installed | Includes a bushing in the spring eye for compatible pivot hardware installation. |
Overview
The 1203T3 slipper leaf spring is a 2" wide, 5-leaf trailer suspension spring measuring approximately 26-1/8" from the slipper hook to the spring eye. It is commonly used in compatible heavy-duty trailer suspension systems and is often associated with 7,000 lb axle applications when used as a matched pair.
R&P Service Insight
Trailer leaf springs should be matched by dimensions and suspension layout, not just by axle rating. Slipper spring length, width, arch, leaf count, and hanger geometry all affect proper fitment.
- Measure Correctly: Measure from the end of the slipper hook to the center of the spring eye.
- Match the Width: Confirm your trailer uses 2" wide slipper springs and compatible hardware.
- Inspect Both Sides: When replacing one spring, compare the opposite side for wear, sag, cracked leaves, or uneven ride height.
R&P Knowledge Hub
Compatibility: Designed for trailers using 2" wide slipper springs with matching hook-to-eye length, spring eye, hanger spacing, and capacity requirements. Verify before ordering.
Vehicle / System Fit: Trailer suspension applications using slipper-style leaf spring systems in single-axle or tandem-axle configurations.
Installation Notes: Confirm spring dimensions before installation and inspect hangers, equalizers, U-bolts, spring seats, and related suspension hardware for wear or damage.
Performance Insight: Correct spring length, width, and arch help maintain ride height, axle alignment, and proper suspension movement under load.
Brand & Fitment Note
Selling Brand: R&P Carriages
Application Reference: Axle capacity and trailer suspension references are used for application guidance only.
What This Means: This listing is for one 1203T3 slipper leaf spring, not a complete suspension kit.
Before Ordering: Verify spring width, hook-to-eye length, arch height, center thickness, hanger configuration, axle rating, and required quantity before installation.
R&P Repair Insight
Replacing worn trailer springs can help correct sagging, poor ride height, and uneven suspension loading, but the rest of the suspension should be inspected during the repair.
- Spring Match: Confirm the replacement spring matches the existing spring dimensions and suspension layout.
- Hardware Check: Inspect U-bolts, spring plates, hangers, equalizers, and eye bolts before reuse.
- Pairing Check: Springs are often replaced in matched pairs to help maintain even ride height and load distribution.
Features
Slipper-Style Trailer Spring
Designed for compatible trailer suspension systems that use a slipper hook end and spring eye mount.
Five-Leaf Construction
5-leaf spring configuration for heavy-duty trailer suspension applications requiring this size and capacity range.
2" Wide Spring Body
Fits compatible 2" wide slipper spring suspension hardware when measurements and hanger layout match.
Nylon Bushing Installed
Spring eye includes an installed nylon bushing for compatible pivot hardware applications.
Included Components
| Quantity | Item |
|---|---|
| 1 | 1203T3 slipper leaf spring with nylon bushing installed in spring eye |
| Not Included | U-bolts, spring plate, hanger hardware, eye bolt, nuts, equalizer, shackle components, axle hardware, or additional springs unless separately shown or stated |
Quantity Note: This listing is for one spring. Confirm whether your repair requires one spring, a matched pair, or multiple springs before ordering.
Final Verification Note
Slipper leaf spring fitment depends on more than axle capacity. Before ordering, compare your existing spring to the listed specifications: 2" width, 26-1/8" hook-to-eye length, 5-leaf construction, 3" arch height, and 2-3/8" center thickness.
Order With Confidence
R&P Carriages helps trailer owners and repair shops source suspension parts with clear measurements and practical fitment guidance. Confirm your spring dimensions and suspension layout, then add this 1203T3 slipper leaf spring to your repair order.
1203T3 slipper leaf spring, 2 inch wide slipper spring, 26-1/8 inch slipper spring, 5 leaf trailer spring, trailer suspension spring, heavy duty slipper spring, 7000 lb trailer spring application, nylon bushing leaf spring, trailer leaf spring replacement, R & P Carriages trailer parts.
Related Parts & Kits
Check fitment, measurements, and kit contents before ordering. Related parts may not be required for your repair.
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