Upgrade your trailer with our premium aluminum greaseable weld-on door hinge. Made from high-quality aluminum, these hinges offer exceptional durability and resistance to weather, making them ideal for harsh outdoor environments. The grease Zerk in the center allows for effortless maintenance, ensuring smooth operation and reducing wear over time. The 9-inch length and 3-inch flap dimensions provide a perfect fit for a variety of trailer and truck applications, while the 0.20-inch thickness adds strength without unnecessary bulk.
  These 9-inch aluminum door hinges are perfect for use on ramp gate trailers and trucks, where welding ensures a secure and safe connection. Ideal for construction sites and mechanical equipment, their weldability and robust design make them a reliable choice for heavy-duty doors. With a flat length of 1 1/4" and width of 1 1/4", they offer a perfect balance between strength and ease of handling. Easy to install with standard welding techniques, making them a convenient upgrade for any trailer or truck owner.