Recommended Full Suspension Set Up for a 3,500 lbs Tandem Axle Trailer
Updated 08/24/2026 | Published 08/17/2026
Products Featured in This Question
Question:
Do you offer a 4 leaf spring kit for 3500 lb tandem axle that includes everything.....Hanger, bolts, nuts, springs, equalizer, leaf springs, u bolts, etc 25 1/4 center to center bolt hole 4 springs 1 3/4 wide Hanger width 2 1/4 wide 9/16 bushings
asked by: Todd M
Expert Reply:
Hey Todd. We don't have a complete all in one suspension kit for 3,500 lbs tandem axles but we do have every part you'll need. I have listed them below:
25-1/4" Long Leaf Springs - EMCO Item # EM46RB for 3-Leaf or item # e54SR for 4-Leaf. These are sold individually so you'll need four.
Wet Bolts, Shackle Straps, and 9/16" Bronze Bushings - MORryde Suspension Upgrade Kit for Tandem Axle Trailers - 2-1/4" Long Shackle Straps item # MR46ZR. This one kit includes all of the suspension bolts, shackle straps, and bronze bushings you'll need to install the new leaf springs and equalizers.
3,500 lbs Tandem Axle Equalizer - Lippert Road Armor item # LC53CK. These are sold as a pair and are designed for 3,500 lbs tandem axle trailers. I attached a diagram below so you can see their dimensions.
U-Bolts and U-Bolt Plates - Lippert U-Bolt and Nut Kit for 3,500-lb Trailer Axles - 2-3/8" Wide item # LC27RP and U-Bolt Plate item # TRTP238175. You'll need four of each of these parts to attach your axles to the new leaf springs.
Spring Hangers - Tandem-Axle Trailer Hangers item # H248. These are weld on spring hangers that measure 3-1/4" tall in the Front and Rear, and 3-5/8" in the Center Hangers. If you're replacing your spring hangers or adding new ones you'll need this kit as well.
What kind of trailer do you have and is it a custom build or are you just rehabbing the suspension? Feel free to answer this and throw in any other questions you have, where it says Add Comment.
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Product Page this Question was Asked From
3-Leaf Double-Eye Spring for 3,500-lb Trailer Axles - 25-1/4" Long
- Trailer Leaf Springs
- Double Eye Springs
- 9/16 Inch Eye
- Nylon Bushings
- 3500 lbs
- 1-3/4 Inch Wide
- 3 Leaf
- 25-1/4 Inch Long
- Marine Grade
- EMCO
more information >
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