Recommended 89" Hub Face Trailer Axle w/ Electric Brakes and a Hubs w/a 5 on 4-1/2 Lug Nut Pattern
Updated 11/01/2026 | Published 10/31/2026
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Question:
What is the shipping weight on a e43SR axle?
asked by: Paul O
Expert Reply:
Welcome back Paul. The Trailer Axle w/ Electric Brakes item # e43SR has a 100.3 lbs shipping weight.
The Trailer Axle w/ Electric Brakes item # e43SR is a 3,500 lbs capacity axle with electric brakes and hubs with a 5 on 4-1/2 lug nut pattern. The axle has a 89" hub face and 74" spring center dimensions. Also included are new lug nuts and grease caps.
I recommend picking up two of the Lippert U-Bolt and Nut Kit for 3,500-lb Trailer Axles item # LC27RP and two of the U-Bolt Plate item # TRTP238175. The U-Bolts on your current axle will need to be replaced when you install the Trailer Axle w/ Electric Brakes item # e43SR. The bolts and nuts are only meant to be torqued down upon the initial installation. The hardware likes to fatigue and bend so you won't be able to torque the old ones to the right specs.
The Lippert U-Bolt and Nut Kit for 3,500-lb Trailer Axles item # LC27RP should be torqued between 45 ft/lbs and 70 ft/lbs.
What kind of trailer do you have and what happened to your axle that has you needing to replace it? 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
Trailer Axle w/ Electric Brakes - Easy Grease - 5 on 4-1/2 Bolt Pattern - 89" Long - 3,500 lbs
- Trailer Axles
- Leaf Spring Suspension
- Standard Grade
- Electric Brakes
- 3500 lbs
- 5 on 4-1/2 Inch
- 74 Inch Spring Center
- 89 Inch Hub Face
- No Drop or Lift
- etrailer
more information >
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Paul O.
11/1/2026
Thanks Jerred, thats what I needed to know!!