The 2019 Ram 1500 Classic ST 4x4 Crew Cab with a 5'7" box is a full-size pickup truck with a 4-door crew cab, four-wheel drive, and a short bed. It typically features the 3.6L Pentastar V6 engine, an 8-speed automatic transmission, and a standard ST (Tradesman) trim level, though other powertrains may be available. Key features include power accessories, a backup camera, a Uconnect infotainment system with Bluetooth, and a part-time four-wheel-drive system with an electronic transfer case.