How to Measure For Replacement Leaf Spring on Boat Trailer
Updated 07/21/2022 | Published 07/20/2022
Question:
Hello,im looking to replace my leaf springs on my boat trailer,my question is i measured the leaf springs with the trailer loaded on the ground and it was 26 3/8inch long,do i need to jack up the trailer and remove the wheel then measure? or do i need to remove the boat to get a measurement?the boat weights in at 2100lbs and has three leafs,thanks for any help
asked by: Jeff P
Expert Reply:
You don't necessarily need to remove your wheel to measure your springs but you definitely need to take the weight off of them. If you're able to jack up the frame of your trailer high enough that the tires are suspended (even if it's just 1/2") that will be good enough to get a measurement for a replacement leaf spring. Leaf springs will expand a little over time and will appear longer when under a load which is why you'll need to do this.
If you let me know what your center-eye to center-eye measurement is as well as the weight capacity of your trailer axle I'll be able to help you out with a replacement from our linked selection although you'll likely need a 26" leaf spring like the part # e22YR for a 4,000 lb axle.
Product Page this Question was Asked From
4-Leaf Double-Eye Spring for 4,000-lb Trailer Axles - 26" Long
- Trailer Leaf Springs
- Double Eye Springs
- 9/16 Inch Eye
- Nylon Bushings
- 4000 lbs
- 1-3/4 Inch Wide
- 4 Leaf
- 26 Inch Long
- Standard Grade
- etrailer
more information >
Featured Help Information
Miscellaneous Media
Continue Researching
- Shop: 4-Leaf Double-Eye Spring for 3,500-lb Trailer Axles - 27" Long
- Shop: 4-Leaf Double-Eye Spring for 3,500-lb Trailer Axles - 27" Long
- Shop: 4-Leaf Double-Eye Spring for 4,000-lb Trailer Axles - 26" Long
- Q&A: Replacement 26 Inch Long Double Eye Leaf Spring for Travel Trailer
- Q&A: What is Spring Rate of Trailer Leaf Spring for 6k Axle
- Q&A: Can Trailer Axle Leaf Spring e22YR Install on Overslung and Underslung Axle
- Shop: 3-Leaf Double-Eye Spring for 3,500-lb Trailer Axles - 23-1/8" Long
- Q&A: Determining the Correct Leaf Spring Length for Trailer
- Shop: Dexter Single Axle Standard Duty Suspension Kit - Double Eye Springs
- Shop: 3-Leaf Double-Eye Spring for 3,500-lb Trailer Axles - 23-1/8" Long
- Shop: Replacement Shackle Link with Bolts for Dexter Trailer Suspension Kits
- Video: Measuring To Choose The Right Trailer Axle
- Q&A: Best Suspension Upgrade for 33" Tandem Axles: Road Armor vs Dexter EZ Flex for Ember 22ETS
- Search Results: trailer hitch
- Shop: Trailer Hitch
- Article: Trailer Wiring Diagrams
- Article: Brake Controller 7- and 4-Way Installation Kit (ETBC7)
- Shop: Trailer Wiring
- Q&A: What is the Difference Between a Class II and a Class III Hitch?
- Search Results: trailer tires and wheels
- Article: How to Measure for Trailer Hitch Drop
- Shop: Suspension Enhancement
- Q&A: Lug Nut Torque Chart for Trailer Wheels
- Video: Firestone Ride-Rite Air Bags with Easy Mount Compressor Feature Breakdown
- Search Results: trailer wiring
- Article: How to Accurately Measure Trailer Leaf Springs
- Shop: Brake Controller
- Search Results: trailer jack
- Article: How to Measure Your Trailer Wheel Bolt Pattern
- Video: A Look at the Power Mountain Tallboy 6 Ton Off-Road Bottle Jack with a Military Cargo Trailer
on Trailer Leaf Springs
