Capacity is 6500 pounds, Fit, 2 inch and 2.25 inch installation, no drill use on out of level; surface up to 10 degrees; extended reach of 7 inch, Quick and easy installation, Product Dimensions; 4 inch x 8.5 inch x 10.43 inch. Quick cam actuating release. Durable powder coat and bright plating. Includes all hardware. Weight, 12 pound. 2 Year warranty.