Utility Trailer Door Lock The Utility Trailer Lock is specifically designed for 2000R and 3000R trailer doors.Utility Trailer Lock ExteriorThis lock is made of stainless steel, and is resistant to torch attacks, as well as corrosion. Furthermore, its rubber key cover deflects harmful debris that could gunk up the locks key barrel. Lock InteriorIts anatomy makes it impossible for a thief to cut it off with bolt cutters. Like all WAR-LOK products, the UTL-10 comes with a nine cylinder disk locking mechanism. This makes it nearly impossibly for a thief to pick your lock. Keying OptionsKey your locks differently, alike, or alike to a master key. Furthermore, newly purchased locks can be keyed alike to an existing lock. WAR-LOK Cares About Your Security: WAR-LOK will verify ownership before any key is copied. Our WAR-LOK Assembly Team cuts every key in Dallas, Texas, USA. Explore more keying options here. Additional InformationWEIGHT: 1.354 lbs. DIMENSIONS: 5"x 4" x 3" in Key Options: Keyed Alike, Keyed Differently, Master Key, Specify Keying Preferences at Checkout Material: Cast Steel Maintenance: One spray of Slick 50 One Lube every 90 days, or when needed. WD40 is NOT recommended and will have an adverse affect on your lock. Optional Use: Reusable Color: Silver NOTE: The UTL-10 does NOT fit Intermodal Shipping Containers (IR-20), smaller Travel and Cargo Trailers (CTL-10), and Standard Tractor Trailers with Swing Doors (TL-10).