Husky Towing Trailer Axle Leaf Spring U-Bolt Kit | 1-3/4", 2-3/8", 3"

Replacement U-bolt kits for securing leaf springs to round trailer axles. Husky's rust- and corrosion-resistant hardware keeps the spring pack clamped tight to the axle tube — a cheap part that protects the whole suspension. Select the kit that matches your axle tube diameter; the second number in the part number is the usable bolt length.

Options

• UBK175400 — 1-3/4" Round Axle × 4" Long
• UBK238510 — 2-3/8" Round Axle × 5.1" Long
• UBK300650 — 3" Round Axle × 6.5" Long
• UBK300725 — 3" Round Axle × 7.25" Long

⚠️ Measure your axle: the axle tube diameter and spring-pack height must both match. Pair with the matching Husky leaf spring seat.

Key Features

• Fits round trailer axle tubes
• Resistant to rust and corrosion
• Maintains structural integrity of the spring-to-axle clamp
• Easy to install with hand tools
• Backed by Husky Towing's limited 1-year warranty.

Specifications

• Brand: Husky Towing
• Axle Type: Round tube
• Sizes: 1-3/4", 2-3/8", 3"
• Warranty: Limited 1 year