Heavy-Duty Trailer U-Bolt Kit for 5,200-7,000 lb 3" Axles 1/2"-20 thread
Heavy-Duty Trailer U-Bolt Kit for 5,200-7,000 lb 3" Axles 1/2"-20 thread 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.
Heavy-Duty Trailer U-Bolt Kit for 5,200-7,000 lb 3" Axles 1/2&...
Product Overview:
This heavy duty U-bolt kit is designed to securely mount 3" round trailer axles rated from 5,200 to 7,000 lbs, delivering dependable suspension support for a wide range of towing applications. Whether you're servicing a utility trailer, flatbed, or equipment hauler, this kit provides a solid, factory style fit that helps maintain proper axle alignment and ride stability.
Manufactured from heat-treated Grade 2 steel, the U-bolts feature precision cut threads for consistent clamping force and long term durability under load. The kit includes all required mounting hardware and is sized to service one axle, making installation straightforward and efficient. Ideal for replacements, upgrades, or new builds, this U-bolt kid offers a reliable, no-hassle solution for keeping your trailer suspension secure and road-ready.
What's Include:
(4) U-bolts - 7" long with 1/2"-20 thread
(2) five-hole U-bolt tie plates - fit 1-3/4" or 2" wide leaf springs
(8) 1/2"-20 hex nuts - heavy-duty, easy to torque
Specifications:
U-Bolt: 9/16"-18 x 3" x 7"
Axle size: 3" round axle (5,200 lb - 7,000 lb)
Spring width: 1-3/4"-2"
Payment & Security
Payment methods
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