Overview Reviews Product Description Robotic welded hollow shankFits 2-1/2" receiversBlack powder coated finish Dynaline Catalog Product Videos Custom Field Product Reviews Write a Review Write a Review × Dynaline Welded Steel Hollow Shank Ball Mount 5" Drop / 3-1/2" Rise @ 10,000 lbs. 11691 Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Review Subject * Comments *