Premium heavy-duty rear door hinge assembly for truck hardtops and cargo boxes. Durable hinge system engineered for reliable performance and long-lasting durability. Compatible with Anka Kabin truck hardtops and canopy systems. This premium hinge assembly is designed to support the weight and stress of rear doors while providing smooth, reliable operation. The heavy-duty construction ensures durability and longevity even under demanding conditions. Compatible with all Anka Kabin hardtop models, this assembly is easy to install and maintain. Ideal for truck owners seeking quality hardware components for their cargo protection systems. The robust design prevents sagging and ensures proper alignment of the rear door.