***ONE OWNER*** The workhorse of the lineup, the Tradesman makes minimal concessions to luxury with 18-inch steel wheels, vinyl flooring and upholstery, and the Uconnect infotainment system with a 5-inch touchscreen display. But it's not totally devoid of conveniences or creature comforts. Standard features include automatic headlights, a locking tailgate, a Class III hitch receiver, trailer sway control, heated side mirrors, push-button ignition, cruise control, a 40/20/40-split folding bench seat, air conditioning, a rearview camera, rear-seat USB charge ports, Bluetooth, a 5-inch touchscreen, and a six-speaker audio system with dual USB inputs and an auxiliary audio jack. The Tradesman can be upgraded with options that include a Class IV hitch receiver, trailer brake control, an electronic locking rear differential, towing mirrors, chrome exterior trim, a spray-in bedliner, cloth upholstery, a folding rear seat, satellite radio and a CD player. The HFE is equipped like the Tradesman but offers increased fuel efficiency from its V6 engine. It's available only with rear-wheel drive. Ram had not yet revealed details on this specific trim level at the time of our review. The Big Horn (called the Lone Star in Texas) adds more features such as 18-inch alloy wheels, foglights, tinted windows, floor carpet, cloth upholstery, and a 60/40-split folding rear bench seat, but far more options are available for the Big Horn than the Tradesman. They include 20-inch wheels, an air suspension, LED headlights and taillights, side steps, power-adjustable pedals, dual-zone climate control, and Uconnect infotainment with the 8.4-inch touchscreen and Android Auto and Apple CarPlay smartphone integration. Off-road underbody protection, larger fuel tanks and bed utilities are also available.