SALT LAKE CITY–(BUSINESS WIRE)– #cottonwoodfire–Six U-Haul® facilities in Utah are offering 30 days of free self-storage and U-Box® container use to residents affected by the Iron and Cottonwood Fires, a pair of human-caused wildfires that have burned a combined 110,000 acres. The Iron Fire has burned more than 40,000 acres in Juab and Tooele Counties and forced the full evacuation of Eureka. The fire began June 19 south of Boulter Peak and was 27% contained as of Friday morning. It has prompted the closure o