The 12-53 Suspension U-Bolt Axle Plate is a heavy-duty steel plate designed to mount trailer axles to leaf springs using U-bolts. This plate ensures a secure and stable attachment, providing the necessary support for trailers under heavy loads. It’s perfect for use in suspension repairs, upgrades, or new trailer builds.

Features:

• Constructed from durable, high-strength steel
• Pre-drilled holes for standard U-bolt configurations (fits 3" axle diameter)
• Designed to provide even pressure distribution for reliable axle-to-spring connection
• Corrosion-resistant finish (zinc-plated option available)
• Ideal for 5.2K–7K trailer axles

Specifications:

• Part Number: 12-53
• Material: Heavy-gauge steel
• Finish: Zinc-plated 
• Fits Axle Diameter: 3"
• Dimensions: 7" L x 4" W x 0.5" thick
• Application: Mounts axle to leaf spring assembly with U-bolts

Applications:

• Ideal for utility trailers, cargo trailers, flatbeds, and equipment haulers
• Compatible with 5.2K to 7K axles and 3" diameter U-bolts
• Perfect for tandem and single axle trailer setups