Replacement Leaf Spring for a Keystone Alpine 3700FL

Updated 05/07/2024 | Published 05/06/2024

Question:

Would you know the type leaf spring I would need for a keystone Alpine 3700FL 5th wheel. Dexter 7 thousand pound axels

asked by: Bruce B

Expert Reply:

Hey Bruce, thanks for reaching out!

The only leaf spring we have that matches the 7,000 lbs rating of your axles is the 24-7/8" Long 6-Leaf Double-Eye Spring # e64SR, but you'll need to take the load off of your current leaf springs and measure center eye to center eye to see if that length matches what you have.

If it doesn't match, please let me know what you found your leaf spring length to be and I can see if we have an alternative solution for you!

expert reply by: Jon G