Heavy Duty Trailer Axle U Bolt Kit For 10,000 To 12,000 Lb Round Axles, 5 Inch Round, 9 Inch Grade 5 Steel U Bolts, Complete Mounting Pack With Spring Plates And Lock Nuts For Heavy Towing Needs

Heavy Duty Trailer Axle U-Bolt Kit for 10K-12K lb Axles
✔️ 9in Grade 5 U-bolts for 2.5in leaf springs; includes plates & nuts

This heavy-duty mounting kit secures round trailer axles to leaf-spring suspensions. It's typically used on equipment, gooseneck, flatbed, dump, and utility trailers that demand reliable suspension hardware.

✅ Fits 10,000-12,000 lb (4,536-5,443 kg) round trailer axles
✅ Four 9" Grade 5 U-bolts for secure mounting
✅ Includes two spring plates and eight lock nuts
✅ Designed for 2.5" wide leaf springs on compatible axles

💡 What is a heavy-duty trailer axle mounting kit used for on round axles?

This handy kit secures round axles to leaf-spring suspensions, ensuring solid alignment and load transfer for rugged towing.

- It provides secure mounting for round axle assemblies
- Includes four 9" Grade 5 U-bolts, two spring plates, eight lock nuts
- Fits 2.5" wide leaf springs on 10,000-12,000 lb axles
- Handy solution for equipment, gooseneck, flatbed, dump, and utility trailers✝️