Racewill Tandem Axle Trailer Shackles Kit | 2 Packs with Bolts and 2-1/4in Straps

Overview

The Racewill Tandem Axle Trailer Shackles Kit is built for double-eye springs and tandem-axle suspensions, delivering a complete, ready-to-install set that supports movement and weight in rugged trailer setups. This kit assembles essential hardware with long-lasting components designed for outdoor use, giving you options to refresh aging connections and maintain alignment across long hauls.

Whether you’re outfitting a boat trailer, a utility trailer, or a heavy equipment hauler, the kit provides a coherent system that can help your trailer track smoothly and securely. The included parts are chosen to withstand the demands of frequent towing, exposure to moisture, and seasonal temperature shifts, so you can focus on your route rather than on hardware compatibility.

What’s included

• 8 x 9/16" nylon bushings to minimize wear and provide flexible suspension movement
• 8 x 2-1/4" shackle straps designed to secure the shackles to the spring system
• 12 x 9/16"-18 x 3" shackle bolts with locking nuts for durable, torque-ready connections

Durable, outdoor-ready construction

• Made from premium materials that resist corrosion and stand up to outdoor environments
• Designed for tandem-axle applications with Double Eye Springs, ensuring compatibility with common suspension layouts

Practical use and benefits

In real-world trailer use, properly fitted shackles help absorb movement and reduce fatigue at critical joints. You may notice steadier trailer behavior on uneven surfaces and improved maintenance cycles thanks to the included hardware and bushings. While results can vary by setup, these components are intended to provide dependable support where it matters most.

Real-world scenarios

Typical applications include boat trailers that face morning dew and road spray, utility trailers that handle frequent off-road tasks, and campers or equipment trailers that require reliable linkage during travel. The combination of straps, bolts, and bushings is designed to offer a cohesive mounting solution, enabling you to inspect and service easily during routine checks.

Maintenance and inspection tips

• Check shackles for movement, rust, or wear at regular intervals, especially after long trips
• Inspect bushings for cracking or hardening and replace as needed to maintain proper flex
• Ensure bolts and nuts remain properly torqued and free from damage or debris

Why choose Racewill

Racewill aims for a thoughtful balance of strength, alignment, and serviceability. This tandem-axle kit is designed to be approachable for DIY maintenance, with clear part counts that help you have the right components on hand. The combination of durable bolts, secure locking nuts, and flexible nylon bushings can support steady performance across varying loads and routes.