Reese Towpower Carbon Forged Interlock Hitch Draw Bar Carbon forged Interlock ball mount bar features a forged one-piece construction with excellent quality. Designed to offer greater towing capacity and performance in a weld-free construction with a durable high quality finish. The Reese Interlock design allows for a one-wrench tightening system when combined with a Reese Interlock hitch ball and prevents marring of the hitch ball. Class III, Receiver Opening Size 2 In., Hitch Ball Hole Size 1 In., Drop 5 In., Rise 3-1/2 In., Length 10 In., Tongue Capacity 500 Lb., Trailer Capacity 5000 Lb., Finish Carbon Steel, Pkg Qty 1 WARNING This product can expose you to chemicals including Bisphenol-A which is known to the State of California to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.