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)
Product details
| Management number | 211831308 | Release Date | 2026/04/06 | List Price | US$24.00 | Model Number | 211831308 | ||
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- 【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.
| Brand | TRAILER SUPPLIES |
|---|---|
| Model | WA-212-1PAIR |
| Item Weight | 24.7 pounds |
| Manufacturer | TRAILER SUPPLIES |
| Item model number | 1750lbx2 Double Eye |
| Product Dimensions | 26 x 4 x 3 inches |
| Manufacturer Part Number | 4LF35DESP-2 |
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