Representative Image Draw-Tite 2 Inch Hitch Ball 4 Inch Drop Ball Mount - 40644-002 Part #: 40644-002 Line: DWT Draw-Tite 2 Inch Hitch Ball 4 Inch Drop Ball Mount Limited Lifetime Warranty Color: Black, Silver Finish: Chrome Material: Steel Length (in): 7 Inch Length (mm): 178mm Adjustable: No Drop Range (in): 4 Inch Hitch Ball Size (in): 2 Inch Rise (in): 2-3/4 Inch Gross Towing Weight (Lbs): 7500 Lbs. Nut Included: Yes Cotter Pin Included: Yes Clip Included: No Pin Included: Yes Heat Hardened: No Ball Included: Yes Ball Mount Included: No Drop Range (mm): 102mm Hitch Ball Size (mm): 51mm Rise (mm): 70mm Maximum Tongue Weight (Lbs): 750 Lbs. SAE Class: IV Show More Show Less