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&...
This Heavy-Duty U-Bolt Kit is built to handle trailer axles rated from 5,200 to 7,000 lbs, making it perfect for utility trailers, flatbeds, equipment haulers, and more. It provides a secure, precise fit for 3" round axles, ensuring optimal suspension performance and towing safety.
Includes Everything You Need:
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(4) U-bolts – 7" long with 1/2"-20 thread
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(2) five-hole U-bolt tie plates – fit 1-3/4" or 2" wide leaf springs
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(8) 1/2"-20 hex nuts – heavy-duty, easy to torque
Key Features:
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Durable & Heavy-Duty: Rated for 5,200–7,000 lb axles — perfect for upgrades, replacements, or new builds
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Precision Fit: Compatible with 3" round axles for tight, wobble-free mounting
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Premium Grade 2 Steel: Heat-treated steel with clean-cut threads offers long-term durability and corrosion resistance
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Quick Installation: One kit covers a single axle — no extra parts or tools needed
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Complete Mounting Hardware Included: Everything needed is in the box — save time and avoid extra purchases
This is a complete U-bolt mounting solution for your trailer’s suspension system — engineered for strength, built for reliability.
Payment & Security
Payment methods
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