Fastway Adjustable Dual-Ball Mount 2-5/16" - 2" Ball -10"Drop w/ 2.5" ShankThe FLASH STEEL was engineered to provide massive tow ratings and exceptional strength. Perfect for towing the heaviest of trailers, the FLASH STEEL is built-to-last, outperforming the competition in towing capacity and durability.-Made to tow your heaviest trailers- both commercial and residential-Forged steel for exceptional strength-Powder coated finish resists rust-Glossy finish looks fantastic on your truck-Solid shank, for more towing capacity and durability than any other ball mount on the road-The HD model fits a 2-1/2" receiver and has a 20,000 lb max trailer weight.