Looking For New Leaf Springs, Equalizers And Shackles For 2003 Dorsey Boat Trailer
Updated 09/29/2025 | Published 09/15/2025
Question:
I have a 2003 Dorsey boat trailer with tandem axle and leaf springs. The carrying capacity is 5600 lbs GAWR ALL 7100 lbs. I have a Baja Boss 245 on the trailer. I am looking for new Leaf spring equalizers and shackle kit. Do you know what size equalizers that I would need? Any help would be greatly appreciated.
asked by: William C
Expert Reply:
Hello William, thanks for reaching out. We do carry leaf springs and shackle kits so we may have what you need. That said, there is no way to look up your trailer to know exactly what parts you will need. RV manufacturers just are not that specific with their online literature.
For the leaf springs, I will need to know the weight capacity of each axle. This info should be on the axle tag or sticker if present. Based on the GVWR you may have two 3,500 lb axles, but please confirm. I will also need to know the eye-to-eye length of the current springs. You will want to jack up one side of the trailer so you can measure the springs while unloaded.
While you are at it, also measure your shackle links. Those are measured from center hole to center hole. Also measure your equalizer length and height. I have included a picture that shows how to measure an equalizer. Basically, I will need the dimensions in red and blue.
Let me know what you come up with and I am happy to look into it and see what we can do.
(click to enlarge)
Product Page this Question was Asked From
Dexter Heavy-Duty Suspension Kit for Tandem-Axle Trailers - 1-3/4" Wide Double Eye Springs
- Trailer Suspension Parts
- Suspension Kits
- Boat Trailer
- Snowmobile Trailer
- Double Eye Springs
- Tandem Axle
- Dexter
more information >
Featured Help Information
Instructions
Continue Researching
- Article: How to Accurately Measure Trailer Leaf Springs
- Article: Double-Eye Trailer Suspension System Review
- Q&A: How to Find if Dexter Heavy-Duty Suspension Kit Will Fit on Trailer
- Q&A: Cushioned Equalizer to Replace Dexter 13-104
- Article: 5 Tell-Tale Signs It’s Time to Replace Your Trailer’s Leaf Springs
- Q&A: Replacement Landing Gear and Equalizers for a 2008 Keystone Cougar 5th Wheel
- Q&A: Replacing Suspension On 2020 Keystone 210 URS
- Q&A: How Much Do the Power Mountain Tallboy Off-Road Bottle Jacks Weigh?
- Article: How to Tell the Weight Rating of a Trailer Axle
- Article: Trailer Wiring Diagrams
- Q&A: Can I Use Heavier Rated Leaf Springs on Trailer Without Causing Damage
- Q&A: Does Ventline E-Z Lift Ventadome Trailer Roof Vent # V3092-603-00 Have Ceiling Garnish
- Article: How to Raise Your Travel Trailer Height
- Article: How to Measure Your Trailer Wheel Bolt Pattern
Jesse M.
9/29/2025
Hey William, did you have a chance to check the axle weight capacity and measure the springs, shackle links, and equalizers on your trailer? I'm eager to help you find the right parts for your setup.