RGP 15,000 lb Trailer Axles Slipper Leaf Spring – 7 Leaf, 30-1/2" x 3"
RGP 15,000 lb Trailer Axles Slipper Leaf Spring – 7 Leaf, 30-1/2" x 3" is backordered and will ship as soon as it is back in stock.
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Care information
Care information
To ensure optimal performance and extend the service life of your new trailer components, please follow these care guidelines after purchase:
- Before installation, check all parts for shipping damage or missing components. Do not install damaged parts.
- Always use correct tools and torque settings. Improper installation can lead to premature wear or failure.
- For bearings, suspensions, and brake components, apply high-quality trailer grease before first use if not pre-greased.
- Some parts (like brake assemblies) require a short break-in period to achieve full performance. Follow manufacturer instructions for best results.
- Recheck fasteners, grease levels, and moving components after 100 miles of towing, then at regular intervals.
- After exposure to water, road salt, or mud, clean and dry parts thoroughly. Apply anti-rust treatment if needed.
- If storing unused parts, keep them in a dry, sealed container away from moisture and direct sunlight.
Delivery and Shipping
Delivery and Shipping
Handling Time: Orders ship out within 1 business day after payment is received.
Shipping Methods: We use trusted carriers like UPS, FedEx, or USPS based on package size and destination.
Delivery Time: Estimated delivery within 2–6 business days (U.S. domestic orders).
Tracking: A tracking number will be provided once your order is dispatched.
Product Overview
Built for heavy-duty trailer suspension applications, this 7-leaf slipper spring is designed for compatible 15,000 lb trailer axles requiring a 3" wide spring and 30-1/2" free length.
The multi-leaf steel construction helps absorb road shock and accommodate suspension movement under load. Its radius-end slipper design allows the spring to work with compatible hanger and equalizer arrangements in heavy-duty trailer suspension systems.
Suitable for trailer suspension repairs, axle replacements, and new installations. Before ordering, verify spring width, unloaded length, spring-eye and bushing dimensions, axle rating, and existing hanger geometry to ensure proper fitment.
Specifications
Compatible Axle Rating: 15,000 lb
Product Type: Trailer Slipper Leaf Spring
Spring Type: Radius-End Slipper
Number of Leaves: 7
Free Length: 30-1/2"
Spring Width: 3"
Material: Steel
Suspension Type: Leaf Spring
Application: Heavy-Duty Trailer Axle Suspension
What’s Included
1 × 7-Leaf Trailer Slipper Spring – 30-1/2" Long × 3" Wide
Not Included: Suspension hangers, equalizers, U-bolts, mounting plates, and installation hardware.
OEM / Replacement Reference
Cross Reference: 72-45
Payment & Security
Payment methods
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