Nilight Heavy Duty Trailer Shackle Kit for Double Eye Springs Fits 3.5K–5.2K Axles Dual-Stage Anti-Rust Coated Complete Installation Hardware Included Durable Suspension Repair Parts Black

Nilight Heavy Duty Trailer Shackle Kit for Double Eye Springs Fits 3.5K–5.2K Axles Dual-Stage Anti-Rust Coated Complete Installation Hardware Included Durable Suspension Repair Parts Black

• Universal Tandem Axle Compatibility : Engineered as a heavy-duty suspension solution for tandem axles with double-eye springs. This shackle kit is rated for 3,500–5,200 lbs capacities, making it a perfect replacement for worn parts on utility, boat, and cargo trailers. It fits perfectly and restores your trailer’s stability
• Dual-Stage Rust Protection : The Long Triangle Equalizers undergo a rigorous two-stage anti-corrosion process: electrophoretic rustproofing followed by a durable black powder coating. This superior finish provides exceptional resistance against chipping and rust, ensuring reliable performance in harsh outdoor environments
• High-Tensile Steel Hardware : Safety is our priority. This kit utilizes premium high-tensile materials for all bolts, shackle straps, and lock nuts. Paired with abrasion-resistant bushings, the hardware is engineered to withstand heavy loads and high-stress towing, providing a secure and long-lasting repair
• Smooth & Quiet Performance : Upgrade your towing experience. The precision-engineered shackle straps and vibration-dampening bushings work together to eliminate excess play in the suspension. This reduces rattling noise and ensures a smoother ride for your cargo, even on bumpy terrain
• Complete Kit : Stop making multiple trips to the hardware store! This comprehensive package includes everything for a hassle-free installation: 2 Triangle Equalizers, 8 Shackle Straps, 8 Nylon Bushings, 14 Bolts, and 14 Locking Nuts. One box, one complete suspension overhaul