Replacement Suspension Parts for a Shorladner Tandem Axle Boat Trailer
Updated 06/17/2026 | Published 06/15/2026
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Question:
im looking at replacing my suspension on my shorladner tandem axle boat trailer ser 1mdpgns211a151529, do you have a comple kit fot that? thanks curt
asked by: Curt L
Expert Reply:
Thank you for reaching out, Curt.
I appreciate you including the information above. Unfortunately, I'll need a little more information before I can identify the correct replacement suspension parts for your trailer.
Here's what I'll need:
- Spring length (measured center of eye to center of eye for double-eye springs, or from the center of the eye to the end of the slipper for slipper springs)
- If you do have slipper springs, what is the width of the spring?
- Axle capacity
- Equalizer length (measured center hole to center hole)
One question I have is whether you're interested in upgrading your equalizers while you're replacing everything. For example, the Dexter E-Z Flex Kit # K71-652-00 is a popular upgrade because it includes upgraded equalizers, thicker shackle straps, and all new bolts and bushings.
If you'd rather stick with a traditional equalizer, that's no problem too, we carry plenty of replacement options and can help you find the correct one once we have the measurements.
I've also linked a few help articles below that walk through how to measure both your leaf springs and equalizers.
Are you getting the trailer ready for an upcoming trip, or are you just trying to refresh the suspension and get everything back to like-new condition?
(click to enlarge)
Product Page this Question was Asked From
Dexter E-Z Flex Suspension Kit - Double-Eye Springs - Tandem Axle - 6,000 lbs
- Trailer Suspension Parts
- Equalizer Upgrade Kit
- Boat Trailer
- Camper
- Car Hauler
- Snowmobile Trailer
- Utility Trailer
- Double Eye Springs
- 5-5/8 Inch Long
- Tandem Axle
- Dexter
more information >
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