Lippert Tandem Axle Suspension Kit – 3,500 lb Capacity – 2.375″ Axle Tube – Tall Equalizer – 2,200 lb Leaf Springs (25-1/4″ Unloaded / 26″ Loaded) – Hangers & Hardware Included
Replace or upgrade your trailer’s suspension with this complete Lippert Tandem Axle Kit. It’s rated for 3,500 lb axles featuring a 2.375″ tube, tall equalizer, and leaf springs tested to 2,200 lb capacity each. These 1-3/4″ wide, 4-layer springs have an unloaded eye-to-eye length of 25-1/4″ and load out to 26″, giving you balanced support whether you’re hauling lightly or heavily. All hangers, hardware, and axle mounting components are included for a hassle-free installation. Compatible with Dexter, Alko, Rockwell, and Quality Axles, this kit helps improve load distribution, stability, and overall towing performance.
Bundle Contents:
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QTY (4): Lippert Replacement Leaf Spring for RV Trailer Suspension
- 2,200 lb capacity per spring
- 1-3/4" wide, 4-layer double-eye design
- 25-1/4" unloaded eye-to-eye / 26" loaded
- 9/16" diameter spring eyes
- Approx. 3" arch height unloaded / 2" loaded
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QTY (1): Lippert Trailer Axle AP Kit for 2-7K Double-Eye Tandem Axles – Tall Equalizer
- Equalizer Reference: EQ-310 (Tall Equalizer)
- (3) Equalizer Bolts (2.88" length)
- (4) Shackle Assemblies (2.25" length)
- (4) Shackle Plates (2.25" length)
- (6) Shackle Bolts (2.88" length)
- (2) Equalizer Nuts (7/16"-20)
- (14) Lock Nuts (7/16"-20)
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QTY (2): Lippert Axle Mounting Kit – 2.375" Tube
- U-bolt style replacement kit
- Fits 2.375" axle tube diameter
- Includes necessary nuts and washers
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QTY (2): Front Trailer Axle Hanger – 4-5/16" x 2-3/16", 2,200-8,000-lb Axle Rating
- 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", 2,200-8,000-lb Axle Rating
- Length: 4-1/2"
- Width: 3-1/8"
- Hole size: 7/8"
- Distance to hole: 3-5/16"
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QTY (2): Rear Trailer Axle Hanger – 6" x 2-1/4", 2,200-8,000-lb Axle Rating
- Length: 6"
- Width: 2-1/4"
- Hole size: 5/16"
- Distance to hole: 4"
We recommend verifying fitment, checking your existing hardware, and performing routine maintenance for safe towing. Always reference your trailer’s original equipment labels and weight ratings.
| Specifications: | |
| Kit Type | Complete Tandem Axle Suspension Kit |
| Axle Rating | 3,500 lb |
| Leaf Spring Capacity | 2,200 lb Each |
| 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" |
| Arch Height Loaded | 2" |
| Spring Eye Diameter | 9/16" |
| Axle Tube Diameter | 2.375" |
| Equalizer Type | Tall |
| Axle Configuration | Tandem |
Order today or call us at
1-201-580-9007 for expert advice and personalized service.