TruRyde Tandem Axle Hanger Kit - Fits 2" Slipper Springs using 4541 EQ and 3" Hanger with Wet Bolts - PP-EQK-05

The PP-EQK-05 Tandem Axle Slipper Spring Hanger Kit w/ Greasable Wet Bolts (3" Hangers) is a heavy-duty suspension mounting kit engineered for high-mileage dual-axle trailers, commercial car haulers, and equipment transport trailers. Designed for 2" wide slipper leaf springs, this high-performance kit features 3" tall hangers, EQ-4541 style equalizers, and **greasable wet bolts** that allow for ongoing lubrication to dramatically reduce wear and extend suspension lifespan.

Key Features & Specifications

• Kit Model: PP-EQK-05
• Axle Configuration: Tandem Axle (Dual Axle setups)
• Spring Compatibility: Fits 2" wide slipper leaf springs
• Hanger Height: 3" Tall hangers (measured from frame mounting surface to bolt center)
• Hardware Upgrade: Greasable Wet Bolts included (allows routine grease maintenance to eliminate squeaks and inner sleeve binding)
• Equalizers Included: (2) EQ-4541 equalizers for balanced load transfer between tandem axles
• Front Hangers Included: (2) HG-15843-F front hangers
• Center Hangers Included: (2) HG-15863-C center hangers
• Rear Hangers Included: (2) HG-15853-R rear slipper hangers
• Attaching Hardware: Complete set of wet shackle/equalizer bolts, locking nuts, keeper bolts, and cotter pins
• Construction: Heavy-gauge, high-strength structural steel engineered for severe-duty applications and extended service life

Built for commercial haulers and high-use fleets, the addition of greasable wet bolts allows you to flush out road grime and keep pivot points continuously lubricated. This eliminates metal-on-metal friction across the EQ-4541 equalizers and leaf spring eyes, ensuring ultra-smooth axle articulation, proper trailer tracking, and reduced tire scuffing over time.

Need confirmation on spring measurements, hanger height, or calculating axle spacing for your trailer frame? Call our trailer suspension team at 1-800-866-3336 for expert fitment assistance.

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Economical Fleet Maintenance Solution

Upgrading to a greasable PP-EQK-05 hanger kit is the most effective way to eliminate costly suspension overhaul downtime on high-mileage trailers. By combining durable 3" hangers and heavy-duty EQ-4541 equalizers with service-friendly wet bolts, you preserve joint tolerances, balance axle loads, and maximize the operational life of your leaf springs and tires.