Need som ehelp. We have rented cars many times at McCarron airport from back even before new facility opened. Have never rented off of Fox. Where is it located? I seen it was not at the new Facility. Have rented off of Sixt and it located directly across the street and you go to taxi stand 4 to take you over. Does Fox have limited hours on returns. We have an early flight back and have never had a problem at the main building (Dollar--Thrifty--Alamo).