HitchExpo Logo
Suspension Parts,Suspension Kits
Trailer PartsSuspension PartsTandem Axle

Lippert Tandem Axle Suspension Kit 3,500 lb, 21 (1,400 lb) Leaf Springs, 1.75 Tube, Long Equalizer, with Hangers & Hardware

$304.99
SKU: LP14ASK
✅ Universal Fit Product(No vehicle selection required)
1
In Stock

Lippert Tandem Axle Suspension Kit – 3,500 lb, 21″ (1,400 lb) Leaf Springs, 1.75″ Tube, Long Equalizer

Simplify your trailer suspension upgrade with this complete Lippert tandem axle kit. It’s rated for 3,500 lbs. and comes with four 21″ (1,400 lb) leaf springs, two axle mounting kits, front/center/rear hangers, hardware, and a long equalizer. You’ll have everything you need to replace worn-out parts or build a fresh, stable towing setup for your RV or utility trailer.

Bundle Contents:

  • QTY (4): Replacement Leaf Spring for RV Trailer Suspension System - 21", 1,400 lbs.
    • Replacement leaf spring for RV trailers
    • 21" length, 1,400 lb rating
    • Engineered for Lippert and most competitor axles
    • Refer to your original equipment label before purchase
  • QTY (1): Tandem Axle AP Kit with Long Equalizer and Standard Bolts
    • Replacement tandem axle AP kit by Lippert
    • Long equalizer design for better suspension travel
    • Includes shackle links, standard bolts, and hardware
    • Direct OEM replacement
  • QTY (2): Axle Mounting Kit - 1.75" Tube
    • Replacement axle mounting kit
    • Designed for 1.75" axle tubes
    • U-bolt style for secure fit
    • Installs like the original equipment
  • QTY (2): Front Trailer Axle Hanger - 4-5/16" x 2-3/16"
    • Axle capacity: 2,200 - 8,000 lbs.
    • Location: Front
    • Distance to hole (on-center): 3-9/16"
    • Length: 4-5/16"
    • Width: 2-3/16"
    • Hole size: 9/16"
  • QTY (2): Center Trailer Axle Hanger - 4-1/2" x 3-1/8"
    • Axle capacity: 2,200 - 8,000 lbs.
    • Location: Center
    • Distance to hole: 3-5/16"
    • Length: 4-1/2"
    • Width: 3-1/8"
    • Hole size: 7/8"
  • QTY (2): Rear Trailer Axle Hanger - 6" x 2-1/4"
    • Axle capacity: 2,200 - 8,000 lbs.
    • Location: Rear
    • Distance to hole: 4"
    • Length: 6"
    • Width: 2-1/4"
    • Hole size: 5/16"

Always confirm compatibility with your trailer’s original equipment. Regularly inspect and maintain your suspension system to ensure safe, comfortable towing.

Specifications:
Kit Type Tandem Axle Suspension Kit
Axle Rating 3,500 lb
Leaf Spring Length 21"
Leaf Spring Capacity 1,400 lb
Axle Tube Diameter 1.75"
Equalizer Type Long
Axle Compatibility Tandem Axle
Order today or call us at 1-201-580-9007 for expert advice and personalized service.