Almost all, if not all, Futura tires are made by Cooper. Since discovering them, I've replaced OEM tires with Futura's on all of my vehicles, and most of my family's vehicles.
Without exception they have been at least as good as the tires they replaced (often much better), and at about half the price, and with a tread wear warranty!
Independent testing and ratings have confirmed my subjective opinions that these are very good, but not the absolute best tires. For example, I will be replacing the OEM Goodyear Wrangler ATS on my Avalanche with Futura's, rather than Bridgestone Duellers AT-Revo's, because the Futura's match the performance of the Revo's (generally regarded as the very best tire for the Avalanche) except for only having 95% of the wet grip , but for about half the price and with a 70,000 treadwear warranty. BTW the Futura's exceed the performance of the OEM tires in every category.