Can I Use Heavier Rated Leaf Springs on Trailer Without Causing Damage
Question:
I have tandem axles rated at 7000 lbs each and of course my RV is rated at 15,500 GVW, obviously under rated from the manufacturer. My leaf springs need replacing. Is it advised to go with springs rated for GVW or only for axle rating. If I put springs rated heavier than axles, is there a chance for damaging axles?
asked by: Gary B
Expert Reply:
You can use leaf springs that are rated higher than the axle without any issues as long as they measure the correct measurement for your trailer. For example the 6-leaf double eye spring for 7,000 lb axles part # e64SR measures 24-7/8" eye to eye. The only thing you may notice is that the ride may be a bit stiffer with the heavier rated springs.
Please keep in mind upgrading to a 8,000 lb spring may require you to switch over to slipper springs instead of double eye springs. Which is possible by switching the hangers to slipper spring hangers and hardware but does require some work. The slipper springs are designed for heavier duty trailers.
Product Page this Question was Asked From
6-Leaf Double-Eye Spring for 7,000-lb Trailer Axles - 24-7/8" Long
- Trailer Leaf Springs
- Double Eye Springs
- 7000 lbs
- 1-3/4 Inch Wide
- 6 Leaf
- 24-7/8 Inch Long
- Painted
- etrailer
more information >
Featured Help Information
Miscellaneous Media
Continue Researching
- Shop: 6-Leaf Double-Eye Spring for 7,000-lb Trailer Axles - 24-7/8" Long
- Shop: 7-Leaf Double-Eye Spring for 8,000-lb Trailer Axles - 24-7/8" Long
- Shop: 5-Leaf Double-Eye Spring for 6,000-lb Trailer Axles - 25-1/4" Long
- Search Results: leaf spring
- Article: 5 Tell-Tale Signs It’s Time to Replace Your Trailer’s Leaf Springs
- Shop: 4-Leaf Double-Eye Spring for 3,500-lb Trailer Axles - 27" Long
- Shop: Dexter Bronze Bushings - Qty 4
- Shop: etrailer Rust-Resistant 4-Leaf Double Eye Spring for 5K Trailer Axles - 25-1/4" Long - Dacromet
- Shop: 4-Leaf Double-Eye Spring for 4,000-lb Trailer Axles - 26" Long
- Q&A: Recommended U-Bolts And Plate For A 1-1/2" Wide Square Axle
- Article: How to Accurately Measure Trailer Leaf Springs
- Search Results: leaf spring suspension
- Search Results: leaf springs
- Shop: Brake Controller
- Article: How to Tell the Weight Rating of a Trailer Axle
- Article: Double-Eye Trailer Suspension System Review
- Shop: Suspension Enhancement
- Q&A: Recommended Upgraded Leaf Springs for a Trailer Travel Trailer That Has Rubbing Tires
- Search Results: leaf spring replacement system
- Q&A: Can 26 Inch 3,500 lb Leaf Springs be Replaced With 4,000 lb Leaf Springs
- Video: Review of Dexter Axle Trailer Leaf Spring Suspension - 7 Leaf Double Eye 8000 lbs Axle - DX74XR
- Search Results: leaf spring hanger
- Shop: Trailer Hitch
- Search Results: leaf spring shackles
- Video: Review of etrailer Trailer Leaf Spring Suspension - 6 Leaf Double Eye Spring 7000 lbs Axle - e64SR
- Q&A: How to Measure Trailer Leaf Spring to Find Correct Replacement
- Article: How to Raise Your Travel Trailer Height
- Q&A: Replacement Leaf Spring for 2021 Wolfpack 365PACK16
- Search Results: 255 inch leaf springs
- Video: Review of MORryde Trailer Leaf Spring Suspension - ALLTREK 4000 Shock Absorbing Equalizers - MR89DR
on Trailer Leaf Springs
