Replacing 3,500 lb Tandem Axles with 5,200 lb Axles
Updated 07/06/2020 | Published 07/02/2020
Products Featured in This Question
Question:
I have a 2001 Sunnybrook 24CKFS with original 3500LB Dexter Axles. I want to upgrade to 5200LB Dexter Axles with E-Z-Lube. The leaf springs are 26inch eye to eye and the Spring center is 66 3/4inch to 70 1/2. Current tires are ST225/75R15. Im looking at replacing the existing rims and tires with new same size Hub is 6 on 5 1/5. Additionally, I was looking at double eye springs which are 6 leaves verses my 3 rated at 3000 lb...is this the correct sizing for a 5200LB axle? Thanks
asked by: Daniel A
Expert Reply:
The Dexter Trailer Axle w/ Electric Brakes - E-Z Lube - 6 on 5-1/2 Bolt Pattern - 86-1/2" - 5.2K # 8327816-EB will not work for your spring locations and are also too long for your application. My recommendation is to use the Timbren Axle-Less Suspension - Spindle Only - Regular Tires - 5200 lbs # ASR5200S01 which will attach directly to your frame, and includes the suspension you need. This integrated suspension with replace your leaf springs. You will then use a 2 inch square tube not included in the integrated holes of the assemblies.
You will use # AKEBRK-7-SA for your trailer brake assemblies and # 8-201-5UC3 for the hub/drums. Then you can use the wheel # AM20539 or similar as a replacement with your ST225/75R15 tires.
Product Page this Question was Asked From
Dexter Trailer Axle w/ Electric Brakes - E-Z Lube - 6 on 5-1/2 Bolt Pattern - 86-1/2" - 5.2K
- Trailer Axles
- Leaf Spring Suspension
- Standard Grade
- Electric Brakes
- 5200 lbs
- 6 on 5-1/2 Inch
- 71-1/2 Inch Spring Center
- 86-1/2 Inch Hub Face
- No Drop or Lift
- Dexter
more information >
Featured Help Information
Miscellaneous Media
Continue Researching
- Q&A: All Parts Needed to Upgrade a 3,500 lbs 86-1/2" Hub Face Axle to a 6,000 lbs Axle
- Q&A: Replacement Front Panel Module for a Furrion FSRE17SA-BL 2-in-1 Oven
- Q&A: Parts Needed to Add Lithium Batteries to 2020 nuCamp T@B 320S
- Q&A: Does Lippert 12" Electric Brake Assembly ABS Need To Be Programmed Or Paired For Setup?
- Q&A: Do Lippert ABS Electric 12" Brake Assemblies Come Pre-Adjusted, Or Do I Manually Adjust Them First?
- Q&A: Need Replacement Axle for LCI 4400 LB axle that says 95.5/75
- Q&A: Is B and W Continuum Weight Distribution System Worth it Over Standard WD System
- Article: 5 Tell-Tale Signs It’s Time to Replace Your Trailer’s Leaf Springs
- Article: How to Determine Tire/Wheel Diameter
- Article: How to Tell the Weight Rating of a Trailer Axle
- Article: How to Accurately Measure Trailer Leaf Springs
- Article: 4 Steps to Choosing Your 5th Wheel Pin Box
- Article: Trailer Wiring Diagrams
- Article: Double-Eye Trailer Suspension System Review