3500lbs Single Trailer Axle Suspension Kit, Heavy Duty 4 Leaf Spring Set with U Bolts and Hangers, 25-1/4in Eye to Eye Metal Suspension for 3500lb Trailer Axle

Item Type: Trailer Axle Suspension KitMaterial: MetalSpring Size: 25-1/4in eye to eyeSpring Width: 1-3/4inCapacity: Single spring withstands weight of 1750lb, two springs 3500lbApplication: For 3500lb Single Trailer AxlePackage List：1 x Trailer Axle Suspension Kit(8PCS)

• Heavy Duty Load Capacity: This trailer axle suspension kit features four high-strength leaf springs, each rated for 1750lbs, delivering a total capacity of 3500lbs to ensure reliable support under maximum load during towing or hauling.
• Durable Metal Construction: Built from premium-grade metal, the entire suspension kit offers excellent shock resistance, wear resistance, and long service life, making it ideal for rugged outdoor and heavy-duty trailer applications.
• Wide Compatibility and Use: Designed specifically for 3500lb single trailer axles, this suspension kit is perfect for utility trailers, boat trailers, and cargo haulers needing stable, professional-grade performance on rough roads or long trips.
• Precision Spring Dimensions: Each leaf spring measures 25-1/4 inches eye to eye and 1-3/4 inches wide, providing optimal balance, reduced bounce, and enhanced road stability while maintaining consistent alignment during transport.
• Complete Installation Kit: The package includes 1 full trailer axle suspension kit (8 pieces total), with leaf springs, U-bolts, and hangers ready for immediate replacement or upgrade—no extra parts needed for standard 3500lb axle setups.