The HP Super Dexta was a high-performance tractor produced by the International Harvester Company from 1963 to 1966. It was the successor to the company's popular Farmall Super A model. The Super Dexta was available in both two-wheel drive and four-wheel drive versions. It featured a powerful six-cylinder diesel engine and could be equipped with a wide range of attachments, making it an versatile machine for both farm and industrial applications. Unfortunately, due to financial difficulties, International Harvester ceased production of the Super Dexta in 1966.