Upgrade heavy-duty gates and trailer ramps with these trailer gate hinges designed for strength, durability, and smooth operation. Built from solid steel construction, these 5-inch weld-on barrel hinges provide dependable support for gates weighing up to 450 lbs, helping prevent sagging, warping, and alignment issues over time.

The heavy-duty mounting plates offer secure stabilization for trailer gates, driveway gates, security gates, farm gates, and trailer ramps. A durable black matte coating provides excellent resistance against rust, corrosion, and outdoor weather conditions, making these hinges ideal for long-term exterior use.

Designed with integrated ball bearings, these weld-on hinges reduce friction and allow gates to open and close smoothly. The built-in grease fitting helps maintain proper lubrication, extending hinge life and ensuring reliable performance even in demanding environments.

Easy to install through welding, these heavy-duty barrel hinges are a practical solution for supporting large swinging gates while improving stability, functionality, and durability.

Key Features:
• Trailer gate hinges with 450 lb weight capacity
• Heavy-duty solid steel barrel hinge construction
• Weld-on design for secure gate installation
• Smooth ball-bearing operation reduces friction
• Grease fitting for long-lasting lubrication
• Rust-resistant black matte finish
• Ideal for trailer ramps, driveway & security gates
• Includes 2 heavy-duty weld-on hinges