Southwest Wheel® U-Bolt Kit for 3,500 lbs. 2 3/8" Trailer Axle 5.5" Length - APUBR238BX

The SOUTHWEST WHEEL® U-Bolt Kit for 3,500 lbs. 2 3/8" Trailer Axle 5.5" Length (Part #APUBR238BX) is a heavy-duty U-bolt kit designed to securely attach leaf springs to 2-3/8" round trailer axles. This complete kit is specifically engineered for 3,500 lb. axle applications and provides the strength and reliability needed for safe suspension performance.

Key Features

• Part Number: APUBR238BX
• Axle Size: 2-3/8" Round Axle
• Capacity: For 3,500 lb. Trailer Axles
• U-Bolt Length: 5.5"
• U-Bolt Diameter: 1/2"
• Spring Width: For 1-3/4" Wide Springs
• Origin: MADE IN THE USA
• Includes: U-Bolts, nuts, and washers for complete installation
• Brand: Southwest Wheel®

For 2 3/8" round axle, bolt length 5 1/2", 1/2" diameter, for 1 3/4". Commonly used on a 3,500 lbs. 2 3/8" round trailer axle using a SW2, SW3, SW4, or SW4B trailer leaf spring.

This Southwest Wheel U-Bolt Kit is proudly **MADE IN THE USA** and manufactured for superior strength and durability, ensuring a secure connection between your leaf springs and 2-3/8" axle. Perfect for single and tandem axle utility trailers, boat trailers, cargo trailers, and other 3,500 lb. applications.

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

Browse more U-Bolts and complete trailer axles.