5,200-7,000 lb Axle – 5.2K/7K Trailer U-Bolt Kit for 3″ Round Tube – 1/2″

5,200-7,000 lb Axle – 5.2K/7K Trailer U-Bolt Kit for 3″ Round Tube – 1/2″



Ensure secure suspension for your 5.2K/7K trailer axle with the 7″ Long U-bolt kit from MROVI Trailer Parts. This comprehensive kit includes four U-bolts, two U-bolt plates suitable for 1-3/4″ or 2″ tubes, and eight 1/2-20 Hex nuts. Crafted with quality materials, this kit provides reliable support for your leaf springs, making it an ideal choice for new trailer builds or repairs.

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Enhance Your Trailer’s Stability with Mrovi Trailer Parts’ Suspension U-Bolt Kit for 5.2K to 7K Axles

Discover the ultimate solution for trailer suspension with Mrovi Trailer Parts’ U-Bolt Kit, meticulously designed for 5.2K to 7K trailer axles. This kit is an essential component for anyone looking to upgrade or repair their trailer’s suspension system, ensuring safety and reliability on the road.

Kit Components:

  • (4) Durable 7 1/4″ Long U-bolts
  • (2) Versatile U-Bolt plates for 1-3/4″ or 2″ springs
  • (8) Sturdy 9/16″-18 Hex nuts
  • Length: 7″, Axle diameter: 3″, U-bolt diameter: 9/16″

Ideal for Various Trailering Needs: Whether you’re hauling heavy loads with a flatbed trailer, transporting livestock, embarking on a camping trip with your camper trailer, or managing snowmobiles, this U-bolt kit is perfectly suited. Its versatility makes it a great fit for a wide range of trailers, including utility trailers, equipment trailers, and car hauler trailers.

Simple and Efficient Installation: Installing this U-bolt kit is a breeze. Simply position the U-bolts over the axle, secure them with the provided plates, and tighten the hex nuts for a firm hold. This straightforward process ensures that your leaf springs are mounted securely, enhancing your trailer’s overall suspension system.

Robust and Reliable: Constructed from high-quality materials, the U-bolts and plates in this kit are built to withstand the rigors of regular use, offering a hub/drum capacity of 3,500 lbs. The robust design ensures long-lasting durability and stability for your trailer’s suspension system.

Upgrade Your Trailer Suspension Today: Elevate your trailering experience with Mrovi Trailer Parts. Our Trailer Suspension U-bolt Kit (SKU: 99-650) is engineered to provide the strength and support your trailer needs. Don’t compromise on safety and performance – choose Mrovi for reliable, high-quality trailer parts. Order now and secure your trailer’s suspension with confidence.

Additional information

Weight 5 lbs
Dimensions 8 × 6 × 4 in


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