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A strong suspension starts with solid anchor points. The hangers in this kit are built from 3/16" thick steel, giving your axle a steady and secure connection to the trailer frame. Each front hanger stands 3-3/4" tall from the top to the center of its 9/16" bolt hole, while the rear hangers measure 5-1/6" tall. The sturdy steel construction keeps the suspension geometry true and the ride stable mile after mile.
Getting your trailer to ride right means matching the right spring and hanger sizes. This kit is made for 2" wide slipper springs and includes all the hardware—(4) 3-1/2" long x 9/16" diameter shackle bolts and (4) 9/16" locknuts—so the suspension pivots smoothly without extra play. The inner width of each hanger is just over 2", giving your springs a snug, proper fit that helps reduce noise and wear.
With this setup, you can dial in the trailer height for the right amount of clearance. Depending on the axle size, the hangers achieve either 4-3/4" or 5" between the trailer frame and axle centerline. That extra precision in spacing helps protect underbody components and keeps the trailer sitting level for a controlled ride.
Whether you’re replacing worn hangers or building a new suspension, this kit handles single-axle setups rated from 2,000 lbs up to 8,000 lbs. It includes everything needed to attach your slipper springs to the frame, while the components for mounting the axle to the springs can be chosen to match your exact axle size and load capacity.
These hangers are designed to be welded to the bottom of the trailer frame using the button weld holes at the top. That welded connection gives lasting strength and alignment—critical for keeping the axle centered and the suspension working the way it should over rough roads and heavy loads.
| Leaf Springs | A - Distance Between Hangers | B - Distance Between Center of Axle and Trailer Frame | Axle Diameter |
|---|---|---|---|
| SP-230275 (803T3) SP-232275 (1203T3) SP-285275 (1403T3) | 25" | 4-3/4" | 3" (typical 5,200-lb to 7,200-lb trailer axle) |
| SP-160275 (E5226) | 26" | 5" | 3" (typical 5,200-lb to 7,200-lb trailer axle) |
| SP-161275 (E5115) | 28" | 5" | 3" (typical 5,200-lb to 7,200-lb trailer axle) |
Customer Satisfaction Score:
92% were satisfied with this product
8% of customers were not satisfied
Ratings & Reviews
first quality
Good product fast delivery
Very pleased with the parts. Everything was exactly as described.
Great service, bolts could be 1/4" longer for easier installation.
great products, fast shipping, great communication and follow up. Huge inventory makes for ease of finding anything trailer related. E-trailer is my best and only source for trailer parts.
Item its great but shipping was so poor, i know the excuse is that “due to covid” but working as a art director in the movie industry i order hundreds of this per week and this is the only company that seems to take this long so I'm thinkIng its management or a problem with the company not the “covid” excuse since every other company i deal with seems to have survived. Oh well good product though
Purchased eight leaf slipper springs for a logging trailer I am building great quality also got u bolt and hanger kit great prices and heavy duty also fenders very impressed with everything great service and fast shipping I will recommend etrailer to all
Excellent product and excellent service. I received my order 2 days earlier than expected! Thank you for your prompt attention!
Thanks for the followup, Hanger kit arrived on time and worked perfectly.
Product serves its' purpose. The steel welded well. I've put 1-2k miles on these hangers so far and they are working correctly.
The bolts are way too short. The threads do not reach through the hanger to start threading the nut. I had to clamp the heck out of each one to get a nut to bite. Had to go to Tractor supply and pick up 2 extra bolts that were 1" longer to even use two of the hangers. Product is good but save yourself some headache and pick up longer bolts before trying to install.
Tyler
5/3/2023
They are still holding good. I get a sick feeling every time I see the connections with the bolts that are too short. There is just something unsettling about the nut not even threading enough for the bolt to protrude the other side.
Info for this part was:
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Santos
10/25/2023
The new leaf springs are excellent. My trailer is now sturdy.Great product!