APUBR-40 - U-Bolt Kit – 5/8"-11 x 8" – For 4" Tube – For 9K Axles | DXT HEAVY 000 lb axles and 12-1/4"

000 lb axles and 12-1/4" x 3-3/8" brake assemblies

4" adjustment range

built for high-capacity trailers requiring strength

Corrosion Resistance: Guards metal surfaces and extends component life—especially where moisture is present

600 PSI (Reaches 1

APUBR-40 - U-Bolt Kit – 5/8"-11 x 8" – For 4" Tube – For 9K Axles | DXT HEAVY 000 lb axles and 12-1/4"This heavy duty U Bolt Kit is designed for 9K suspension applications with 4" round axle tubes. Featuring 5 8" 11 diameter rods and an 8" leg length, it provides a secure fit for straight spindle setups. Includes everything needed for installation: 4 U bolts, 2 plates, and 8 locknuts. Detailed Information: Suspension Capacity 9,000 lb Axle Tube Size 4" Round U Bolt Rod Diameter 5 8" 11 U Bolt Leg Length 8" Spindle Type Straight Finish Plain Kit