I refurbished my rear cargo door hinges. Top hinge pine was broken and bottom hinge pin was worn. I drilled out bolt holes to gain more adjustment. I then cut and drilled out the original bolt on the top hinge and replaced with a grade 8 3/8X4" bolt..............Lifted up the door and cranked down the bolts for a higher adjustment. Now I can shut the door and have it securely latch without having to lift the door up while shutting.