At 13:29 hrs. F53 and F15 (Hanover Township) were alerted for a trailer fire on Hecktown Road in Lower Nazareth Township. Engine 5311, Engine 1511, Rescue Engine 5341, and Tanker 5331 responded shortly after dispatch. Rescue Engine 5341 was 1st arriving and crew stretched 1.75 hand line to extinguisher the trailer fire. Crews for Company 53 and 15 assisted with overhaul.