Fiat Chrysler Automobiles continues testing the next-generation Jeep Wrangler, seen here heavily camouflaged to prevent too much detail from slipping out ahead of its expected debut late this year. The vehicle, to be built in a revamped part of Fiat Chrysler’s Toledo Assembly Complex, appears to keep the same general profile, while adding a more sloped and aerodynamic windshield. Photos shot by a spy photographer at a test track in southeast Michigan show a roof with at least a portion that can be removable. Production of the vehicle is expected to begin in the year's fourth quarter. The current Wrangler continues to be made at Toledo Assembly.