Spring Seat Location Change on 3,500 lb Dexter Axle To Fit Trailer Spring Locations
Updated 11/28/2017 | Published 11/27/2017 >
Products Featured in This Question
Question:
Can the spring perches be move closer together to fit a trailer.
asked by: Ray W
Expert Reply:
The Trailer Axle w/ Electric Brakes - EZ-Lube - 5 on 4-1/2 Bolt Pattern - 89" - 3,500 lbs # e43SR can have the spring locations changed. You can simply have the Spring Seat for Typical 3,500-lb, Round Trailer Axles with 2-3/8" Diameter # TRSS238 welded in the desired locations versus the 74 inches center on center they come with. What you cannot change is the hub face to hub face length. There is a maximum from the hub face to the spring seat, so at most you can on a straight axle move your spring seats to 71 inches on center. Anything more can change the capacity of the axle according to the manufacturer.

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 >
Featured Help Information
Miscellaneous Media
Continue Researching
- Article: Where to Position the Trailer Axle?
- Video: Measuring To Choose The Right Trailer Axle
- Shop: Trailer Axle w/ Electric Brakes - Easy Grease - 5 on 4-1/2 Bolt Pattern - 89" Long - 3,500 lbs
- Shop: Spring Seat for Typical 3,500-lb, Round Trailer Axles with 2-3/8" Diameter
- Shop: Tandem-Axle Trailer Hanger Kit for Double-Eye Springs - 2-1/2" Front/Rear, 4-1/2" Center
- Q&A: Installing Leaf Springs on Single Axle Trailer
- Article: Trailer Wiring Diagrams
- Q&A: Instructions to Wire a Trailer for Electric Brakes
- Q&A: Solution to Upgrade Lippert 6,00 lb Axle on 2018 Crossroads Volante 3601LF
- Q&A: Where To Connect Two White Wires From Brakes on Trailer Axle
- Q&A: Recommended Replacement Bearings for a 2021 Clipper Cadet 17BH
- Article: How to Tell the Weight Rating of a Trailer Axle
- Article: Parts Needed to Add Electric Drum Brakes to a Trailer
- Article: 5 Tell-Tale Signs It’s Time to Replace Your Trailer’s Leaf Springs
- Article: How to Accurately Measure Trailer Leaf Springs
- Q&A: How Much Distance Should I Have Between The Tire And The Trailer Frame?
- Article: How to Measure a Trailer Axle
- Q&A: Lookiing To Upgrade Axles On 2015 Keystone Cougar 33RBK