Southwest Wheel® U-Bolt Kit for 5,200-7,000 lbs. 3" Trailer Axle - APUBR3BX

The SOUTHWEST WHEEL® U-Bolt Kit for 5,200-7,000 lbs. 3" Trailer Axle (Part #APUBR3BX) is a heavy-duty U-bolt kit designed to securely attach leaf springs to 3" round trailer axles. This complete kit provides the necessary hardware for reliable suspension performance on 5,200 lb. to 7,000 lb. axles.

Key Features

• Part Number: APUBR3BX
• Axle Size: 3" Round Axle
• Capacity: For 5,200 - 7,000 lb. Trailer Axles
• U-Bolt Specs: 9/16" Diameter, 7" Length, 3" Thread Length
• Spring Width: Fits 1-3/4" or 2" Wide Springs
• Origin: MADE IN THE U.S.A.
• Brand: Southwest Wheel®

MADE IN THE U.S.A. For 3" round axle, bolt length 7", 9/16" diameter, for 1 3/4" or 2" spring, 3" thread length. Commonly used on a 5,200 lbs. to 7,000 lbs. 3" round trailer axle using a SW5, E5226, SW6, or E5115 trailer leaf spring.

This Southwest Wheel U-Bolt Kit is manufactured for strength and durability, ensuring a secure connection between your leaf springs and axle. Perfect for tandem axle setups on utility trailers, cargo trailers, equipment haulers, and boat trailers.

Questions about compatibility with your trailer axle? Call our trailer experts at 1-800-866-3336.

Browse more U-Bolts and complete trailer axles.