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DEXTER

U-Bolt Kit – 5/8" – For 5" Tube – For 12K–16K Axles | DXT
SKU: 12UBKIT58-5-DXT
$87.00 USD $87.00 USD $103.00 USD
Sale 15.53% $16.00 USD (15.53%)
Shipping calculated at checkout.
In stock
Description

This heavy-duty U-bolt kit is engineered to secure 12K to 16K round axles to trailer suspension systems. Designed for Dexter-style 5" axle tubes, it includes all components required for a reinforced and stable installation.

Detailed Information:
Axle Capacity 12,000 – 16,000 lbs
U-Bolt Diameter 5/8"
U-Bolt Length 9-1/2"
Tube Compatibility 5"
Finish Plain
Fitting:

Designed for 12K–16K trailer axles with 5" round axle tubes. Includes 4 U-bolts, 2 tie plates, and 8 U-bolt nuts for complete installation.

Features:
  • Heavy-Duty Construction: Designed for high-capacity axles and extreme towing demands.
  • Secure Fitment: Ensures stable connection between axle and suspension, minimizing misalignment.
  • Corrosion Resistance: Made from durable materials for performance in harsh environments.
  • Complete Kit: All required hardware included for fast, hassle-free installation.
  • Versatile Application: Ideal for flatbeds, commercial trailers, and equipment haulers.
Interchangeable Part Numbers:
  • APUBR-55
  • 1215UBKT
Product Overview:

The U-Bolt Kit – 5/8" x 9-1/2" – For 5" Tube – For 12K–16K Axles | DXT delivers the strength and reliability required for heavy-duty trailer applications. This kit is perfect for fleet operators and commercial trailer owners who need to keep their suspension components securely mounted. Built for demanding loads and tough environments, this kit ensures your trailer performs safely and efficiently on the road.

We want you to be completely satisfied with your purchase. That’s why we offer a hassle-free return policy within 30 days of delivery*. If your item is unused, in original packaging, and eligible for return, you can send it back for a refund or exchange.

*Some exclusions may apply

Some of our products are backed by a 1-year limited manufacturer warranty covering defects in materials and workmanship under normal use. If you experience any issues during this period, we’ll work with you to repair, replace, or resolve it according to warranty terms.*

*Proof of purchase required

Need it fast? We’ve got you covered. Orders confirmed before 3 PM Eastern Standard Time (Monday–Friday) are processed and shipped out the same business day. Orders placed after the cutoff will ship the next business day.
U-Bolt Kit – 5/8" – For 5" Tube – For 12K–16K Axles | DXT

Customer Reviews

Based on 12 reviews
83%
(10)
17%
(2)
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(0)
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F
Fredek Gorwood
Minor Scratches, Great Kit

There were a few minor scratches on some of the parts from shipping, but that's expected. The quality is excellent, and it all bolted up perfectly.

H
Hort Lune
Solid and Reliable Kit

This is a great kit. All the parts are heavy-duty and feel very durable. The kit is exactly as described and worked great for my trailer rebuild.

E
Edwin Harpin
Complete Kit, Perfect Fit

This kit had everything I needed to mount my new 12K axle. The U-bolts and plates are heavy-duty, and the fit was perfect. Saved me a lot of time searching for parts.

L
Laurie Peascod
Everything Included, Easy Install

I really appreciated that all the parts were included. It made the installation process so much faster. The quality is outstanding for the price.

W
Wylie Worstall
Excellent Quality

This kit is top-notch. The components are incredibly strong, and I feel confident with my heavy loads. Definitely a professional-grade product.

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