Dimensions of Dexter Leaf Spring # DX74XR
Updated 02/03/2026 | Published 07/12/2024
Question:
What is the B length of this spring DX74XR. And what is the steel thickness .360 .375? Thank you for your time Billy
asked by: Billy
0
Expert Reply:
Hey Billy, the B dimension of the leaf spring part # DX74XR that you referenced is 12-7/16 inches.
The thickness of the leaves is .375 inch.
expert reply by:
Jameson C
0
Product Page this Question was Asked From
7-Leaf Double-Eye Spring for 8,000-lb Trailer Axles - 24-7/8" Long
- Trailer Leaf Springs
- Double Eye Springs
- 9/16 Inch Eye
- Nylon Bushings
- 8000 lbs
- 1-3/4 Inch Wide
- 7 Leaf
- 24-7/8 Inch Long
- Standard Grade
- Dexter
more information >
Continue Researching
- Q&A: Replacement Leaf Springs for 2022 Grand Design Solitude With 7k Axles
- Q&A: Replacement Leaf Spring for a Dexter 072-079-01 Leaf Spring
- Q&A: Recommended Replacement Leaf Springs for a Dexter 7k Axle
- Q&A: Availability of Dexter Leaf Spring 072-079-00 for 8,000 lb Trailer Axle
- Article: How to Accurately Measure Trailer Leaf Springs
- Q&A: Will 8,000LB Trailer Leaf Springs Improve Ride Quality On Grand Design 7,000LB Axles?
- Q&A: Who Manufactures 8,000 etrailer Leaf Springs
- Q&A: Is The etrailer e89FV Have The Same Specs as the Dexter 072-079-00 Spring
- Article: 5 Tell-Tale Signs It’s Time to Replace Your Trailer’s Leaf Springs
- Article: Spring Towing Readiness Checklist
- Article: Double-Eye Trailer Suspension System Review
- Article: Slipper Spring Trailer Suspension System Review
- Article: Trailer Wiring Diagrams
- Article: How to Raise Your Travel Trailer Height
Jameson C.
2/3/2026
Hey Billy, did the 12-7/16-inch B length and .375-inch thickness on the leaf spring match what you needed for your trailer setup? Knowing how it fit could help others checking spring dimensions for similar axles.