Replacement Leaf Springs for Forest River Puma 356QLB
Updated 12/22/2025 | Published 12/20/2025 >
Question:
need replacement leaf springs for a Forest River Puma 356QLB. can you help me please. Thanks Matt
asked by: Matthew S
Expert Reply:
Hey Matt! To find replacement leaf springs for your Forest River Puma 356QLB you will need to know the axle capacity (listed on the axle tag) and measure your leaf springs. I recommend getting the flat length since it is the most accurate, see the picture below. You can also get the spring eye to spring eye measurement. I attached a help article further down on this page which explains the different ways to measure.
If you can add this information in the comments below I can take a look and see if we have a replacement available.

Bruce
12/22/2025
These springs and axles are perfect They made a huge difference in the performance of my trailer I would purchase them again if ever I need some Merry Christmas
Product Page this Question was Asked From
4-Leaf Double-Eye Spring for 5,200-lb Trailer Axles - 25-1/4" Long
- Trailer Leaf Springs
- Double Eye Springs
- 9/16 Inch Eye
- Nylon Bushings
- 5200 lbs
- 1-3/4 Inch Wide
- 4 Leaf
- 25-1/4 Inch Long
- Standard Grade
- Dexter
more information >
Featured Help Information
Miscellaneous Media
Continue Researching
- Article: How to Accurately Measure Trailer Leaf Springs
- Q&A: Can I Use Heavier Rated Leaf Springs on Trailer Without Causing Damage
- Q&A: Replacement Leaf Springs for 2014 Heartland Sundance 288RLS
- Q&A: What Is The Correct Replacement Leaf Spring For A 2015 CrossRoads Cruiser CF315RL 5th Wheel?
- Article: Double-Eye Trailer Suspension System Review
- Article: 5 Tell-Tale Signs It’s Time to Replace Your Trailer’s Leaf Springs
- Q&A: Upgraded Leaf Spring to Replace a 25-1/4" Long Dexter 072-078-00
- Q&A: Correct Replacement for Dexter Leaf Spring 072-078-00
- Article: How to Raise Your Travel Trailer Height
- Q&A: Leaf Spring Recommendation for 2015 Shorelandr that is Rust Resistant
- Q&A: What Suspension Upgrades do I Need for My 2019 Powerlite Toy Hauler 29FBXL Tandem 5,100 Axles?
- Article: How to Tell the Weight Rating of a Trailer Axle
- Article: How to Replace Trailer Leaf Springs in 5 Steps
- Article: The 5 Best Trailer Drop Hitches You Can Buy




Paul
12/22/2025
These leaf springs made our 20 year old 5th wheel keystone challenger pull like its not behind our Ram 2500 4x4 6.7, and everything on inside of our camper rides smooth now. I had a plastic thermometer hanging on the slideout and it didn't fall off of the slideout. This is best investment we have made on our rv camper plus it raised it back up off the tires at least 4 inches .