Lippert 3,500 lb Tandem Axle Suspension Kit – 1.75″ Tube, 3,000 lb Leaf Springs (25-1/4″), Long Equalizer with Hangers & Hardware – Dexter, Alko, Rockwell, Quality Axles Compatible
This complete Lippert suspension bundle is designed for tandem axle setups rated at 3,500 lbs. It includes four 3,000 lb leaf springs (25-1/4″ eye-to-eye), a long equalizer kit, hangers, axle mounting kits, and all necessary hardware—making it easy to upgrade or maintain your trailer’s suspension. This solution is compatible with Dexter, Alko, Rockwell, and many other Quality Axles, delivering smooth, reliable towing for your RV or utility trailer.
Bundle Contents:
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QTY (4): 3,000 lb Leaf Springs (25-1/4″ Eye-to-Eye)
- Each spring rated at 3,000 lbs.; 4 leaves per spring
- 1-3/4″ spring width; 9/16″ spring eye diameter
- 25-1/4″ unloaded eye-to-eye length; 26″ when loaded
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QTY (1): Tandem Axle AP Kit with Long Equalizer
- Includes equalizers, shackle links, and hardware for a complete setup
- Long equalizer with standard bolts for stable towing
- Engineered with precision robotic welds
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QTY (2): Axle Mounting Kit – 1.75″ Tube
- U-bolt style for secure attachment
- Exact-match replacement for 1.75″ axle tubes
- Installs just like original equipment
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QTY (2): Front Trailer Axle Hanger – 4-5/16″ x 2-3/16″
- Axle capacity: 2,200-8,000 lbs.
- Length: 4-5/16″; Width: 2-3/16″
- Hole size: 9/16″; Distance to hole: 3-9/16″ on-center
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QTY (2): Center Trailer Axle Hanger – 4-1/2″ x 3-1/8″
- Axle capacity: 2,200-8,000 lbs.
- Length: 4-1/2″; Width: 3-1/8″
- Hole size: 7/8″; Distance to hole: 3-5/16″ on-center
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QTY (2): Rear Trailer Axle Hanger – 6″ x 2-1/4″
- Axle capacity: 2,200-8,000 lbs.
- Length: 6″; Width: 2-1/4″
- Hole size: 5/16″; Distance to hole: 4″ on-center
For best results, have a qualified professional handle the installation. Always verify your trailer’s original specifications and perform regular inspections to ensure safe towing.
| Specifications: | |
| Kit Type | Complete Trailer Suspension Kit |
| Axle Rating | 3,500 lbs. |
| Leaf Spring Capacity | 3,000 lbs. |
| Number of Leaves per Spring | 4 |
| Leaf Spring Width | 1-3/4″ |
| Unloaded Eye-to-Eye Length | 25-1/4″ |
| Loaded Eye-to-Eye Length | 26″ |
| Arch Height Unloaded | 3-1/8″ |
| Arch Height Loaded | 1-3/4″ |
| Spring Eye Diameter | 9/16″ |
| Axle Tube Diameter | 1.75″ |
| Equalizer Type | Long |
| Axle Configuration | Tandem |
Order today or call us at
1-201-580-9007 for expert advice and personalized service.