The 2015 Jeep Wrangler is a convertible SUV offered in two-door Wrangler and four-door Wrangler Unlimited versions. Each is available in Sport, Sahara or Rubicon main trim levels, with notable sub-trims including the Altitude, X, Freedom Edition, Willys Wheeler and the Rubicon Hard Rock. The Sport comes standard with 16-inch steel wheels, front and rear tow hooks, foglamps, a removable black soft top, manual accessories (windows, locks and mirrors), cruise control, a tilt-only steering wheel, a height-adjustable driver seat and an eight-speaker sound system with an auxiliary audio jack, a CD player and steering wheel controls. The Unlimited Sport gets four doors, a bigger gas tank, air-conditioning (optional on Wrangler Sport) and a 60/40-split-folding rear seat.