Reese Towpower 7028100 Class V Heavy Duty Ball Mount Class V 2-1/2 inch receiver opening Hitch ball hole size 1-1/4 inch Length of 9-1/2 inches drop of 3 inches and rise of 1-1/2 inches Up to 1400 pounds tongue weight and gross towing weight of 14000 pounds You should always consult the vehicles owner's manual for maximum towing capacity Heavy duty