4-Leaf Slipper Spring for 2,000-lb Trailer Axles

Redline Trailer Suspension - WIH4

This 4-leaf slipper spring is 24-1/4" long x 1-3/4" wide. It is designed for use on trailers with 2,000-lb axles.

Features:

• Flexes to absorb road shock and provide smooth ride
• Reduces wear and tear on trailer
• Ensures level ride on bumpy and uneven surfaces
• Mounts to trailer frame with hangers or a hanger kit (sold separately)
• Includes nylon bushing

Specs:

• Number of leaves: 4
• Spring width: 1-3/4"
• Eye diameter: 9/16"
• Spring capacity: 1,000 lbs
• Axle capacity: 2,000 lbs
• Dimensions: see table

Part Number	A	B	C	D
WIH4	24-1/4"	23-1/8"	4"	11"

Leaf springs are an integral part of your trailer suspension system. The slipper spring is suspended at one end by a hanger that attaches to the eye. The other end slips into a hanger or, in the case of tandem-axle or triple-axle systems, into an equalizer. To determine the type of hangers or hanger kit you need, you must know the specific type of leaf spring you have, as well as your axle diameter and capacity. Depending on the hanger kits used with them, springs can be configured to work for single-, tandem- or triple-axle applications.

Please Note: To ensure proper axle alignment and suspension performance, leaf springs should always be replaced in pairs.

WIH4 Trailer Slipper Spring - 4 Leaf - 1,000 lbs

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Ask the Experts about this Redline Trailer Suspension

• Thickness of 4 Leaf Slipper Spring for 2000 lb Axle Part # SP01-160
  
• The 4-Leaf Slipper Spring for 2,000-lb Trailer Axles is 1.04 inches thick at the thickest point. If you need some replacement U-Bolts, we offer them. The part # is SP01-160.
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• How Far Out Does the Center Bolt in Trailer Leaf Spring # WIH4 Stick Out
  
• The u-bolt plate for springs, like # 116308 for example, have a hole in the center to account for the bolt so it does not interfere with anything. Depending on what size u-bolts are on your trailer, you may need a different one. There are also spring seats like # TRSS175 that also might be in place on your trailer. This one is for a round axle. If your axle is square, you would need one for a square axle if the trailer does not already have something in place. I went out to the warehouse
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• How to Determine Which Slipper Spring is Needed to Fit a Sterling Trailer
  
• If the slipper springs and the straps that hold them together are rusted I would recommend to replace them. You will also want to check the other components of your trailer suspension to make sure that they are in good working order. To get the correct slipper spring for your Sterling trailer you will need to know the number of leaves, the width of the spring, the length of the spring, and the weight rating of the axle on your trailer. With this information you will be able to get the correc
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