Linkswell, maker of Tesla-style large-screened radios, is offering a series of 8.4-inch radios for vehicles that can’t accept a 10- or 12-inch super screen. “You have popular vehicles like the Jeep that it’s impossible to make a big screen for. But there are people that want the features we offer including the ability to go Linkswell, maker of Tesla-style large-screened radios, is offering a series of 8.4-inch radios for vehicles that can’t accept a 10- or 12-inch super screen. “You have popular vehicles like the Jeep that it’s impossible to make a big screen for. But there are people that want the features we offer including the ability to go