TRAILER SUPPLIES Pair of 25.25\" 4-Leaf Double Eye Trailer Springs 1-3/4\" Wide for 3,500 lb Axles (Single Axle – 1,750 lbs per Spring) (2 Springs)
Key features
- •【HEAVY-DUTY LOAD CAPACITY】Each spring is rated for 1,750 lbs, offering a combined 3,500 lb capacity per pair—ideal for trailers with standard 3,500 lb axles. Provides dependable support for cargo, utility, landscape, and recreational trailers.
- •【PREMIUM MANGANESE STEEL CONSTRUCTION】Made from 60Si2Mn high-tensile manganese steel, these leaf springs deliver exceptional strength, flexibility, and long-term resistance to fatigue, rust, and deformation—even under heavy use.
- •【STANDARDIZED DIMENSIONS FOR EASY FITMENT】Each spring measures 25-1/4" eye to eye, with a 1-3/4" leaf width, 3" free arch height, and 9/16" bushing ID. Pre-installed nylon bushings ensure quick, hassle-free installation with common hanger kits.
- •【WIDE PART NUMBER COMPATIBILITY】Compatible with multiple OEM part numbers including SW4B, 72-42, LIB-401-DE, UNA212, PR4B, 124903, 9150014, and 93184—making it a versatile replacement across many trailer brands.
- •【ENGINEERED FOR TRAILER PERFORMANCE】Designed to maintain proper axle alignment, reduce vibration, and deliver smoother towing performance. A reliable suspension upgrade for DIYers and trailer repair professionals alike.
TRAILER SUPPLIES Pair of 25.25\" 4-Leaf Double Eye Trailer Springs 1-3/4\" Wide for 3,500 lb Axles (Single Axle – 1,750 lbs per Spring) (2 Springs)
List Price: $91.77$82.59DEALYou Save: $9.18 (10%)
Free shippingFree Returns – 30 daysFree Order CancellationSecure Payment2–3 Days DeliveryGet It June 25, 2026In Stock (2)No marketing spamNo account requiredFulfilment by FedEx / Amazon / UPS / ShipwirePayPal / Card Buyer Protection
