Would Upgrading From 3,500lb Leaf Springs To 4,000lb Springs Hurt Ride Quality
Updated 09/09/2024 | Published 08/31/2024
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Question:
Hi eTrailer I just replaced a broken leaf spring on my small travel trailer with 3500 Dexter axle. I installed a MAT 218 spring, which I beleive has a load of 1750. We will be towing on rough roads, and I wondered about installing a slightly beefier set of springs, say, rated for 4000 axle or thereabouts. Any danger in using too stiff a spring, other than the obvious rougher ride? What would you suggest in a 4 leaf, 25 1/4 double eye option?
asked by: Gary
Expert Reply:
Hey Gary,
Switching from 3,500lb to 4,000lb springs would be totally within reason and wouldn't be so over the top that it would drastically alter your ride quality. We offer 4,000k leaf springs with a 25-1/4" length with part # e57SR, but it is a 3-leaf spring so it won't have as soft of a progression.
Product Page this Question was Asked From
4-Leaf Double-Eye Spring for 3,500-lb Trailer Axles - 25-1/4" Long
- Trailer Leaf Springs
- Double Eye Springs
- 9/16 Inch Eye
- Nylon Bushings
- 3500 lbs
- 1-3/4 Inch Wide
- 4 Leaf
- 25-1/4 Inch Long
- Standard Grade
- etrailer
more information >
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Gary
9/9/2024
Thanks Kevin. I ended up going with the same springs I had previously. When I next replace the, I will try the 4000# version. Cheers