How to Choose Replacement Springs and Axle for a Trailer with a 3,500 Lb Axle
Updated 03/20/2018 | Published 03/19/2018
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Question:
I need to know what axles i need and the hubs are about 7 inch out from there . I would like 3500 lb. axles and tandem axles with all the hardware and springs . trailer frame 78 center to center
asked by: Dennis
Expert Reply:
In order to determine the correct trailer axle for you I would need to know the distance between the spring seats as well as the distance between the hub faces on your trailer. For example, the Dexter Trailer Axle Beam with EZ-Lube Spindles part # T3584F-EZ-8974 has a 74" spring center and 89" hub face with a 3,500 lb capacity. The correct u-bolts for this axle is part # APUBR-1. If you trailer does not match the above dimension then I recommend using the Timbren Axle-Less Trailer Suspension System part # ASR3500S05 which actually replace both the axle and leaf springs. This system will fit any width trailer frame.
In order to recommend the correct leaf springs for the straight axle option, I would need to know the width and distance between the two eye holes on your existing leaf springs if you have double eye springs or the distance between the eye hole and top of the curve if you have slipper springs.
If the eyes on your leaf springs measure to be 9/16" in diameter then you can use part # 166081.
Product Page this Question was Asked From
Dexter Trailer Axle Beam with EZ-Lube Spindles - 89" Long - 3,500 lbs
- Trailer Axles
- Leaf Spring Suspension
- Standard Grade
- No Hubs
- 3500 lbs
- Spindles Only
- 74 Inch Spring Center
- 89 Inch Hub Face
- No Drop or Lift
- Dexter
more information >
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