🚒 A large tire fire threatened several businesses early this morning near 75th Ave & Indian School Rd. Phoenix Fire crews were called out around 5 a.m. and found a large fire burning outside a business, with flames threatening nearby buildings. Because of the size of the fire and the risk to surrounding businesses, additional crews were called in. Firefighters quickly deployed hose lines while ladder crews used an elevated water stream to reach the heart of the fire. No injuries reported. Fire investigators are on scene working to determine what caused the fire. #PHXFire