LEVEL UP YOUR SECURITY Can your trailered property survive a thief with an angle grinder? Fundamentally, the design of common conventional trailer locks have not evolved to address the real threat - a thief with a portable power tool. Our engineers have analyzed common weaknesses and vulnerabilities found in conventional locks, weaknesses that thieves exploit with portable power tools. With our patent pending technology and heat treated/hardened cast steel for its increased strength and hardness, Altor engineers built a better, stronger physical coupler lock for your trailer. We created The ICON Trailer Lock - the first and only power tool resistant trailer coupler lock. The SAF Trailer Lock is now the ICON Trailer Lock - a new collection of physical security Level up your security with a lock specifically designed and engineered to stand up against thieves with power tools -- The ICON Trailer Lock We tested the most popular conventional locks and none survived longer than 120 seconds against an angle grinder attack test. The Altor trailer coupler lock is designed to survive a concentrated attack by angle grinder. Our heavy duty lock survived multiple angle grinder blades and battery changes during the hour and thirty-two minute test. We made the most power tool resistant trailer coupler lock to keep your assets safe and secure. ALTOR IS REDEFINING PHYSICAL SECURITY LOCKS The ICON Trailer Lock vs. Angle Grinders Patent pending power tool resistant design and geometry deters angle grinder blades up to 5 inches. Physical properties of our hardened steel is incredibly strong and tough and quickly dulls and breaks saw blade teeth rendering them useless and ineffective. The ICON Trailer Lock vs. Drills + Hole Saws Anti-drill design prevents direct attacks to the internal lock body and locking mechanism. Designed with an anti-drill feature where drill bits and hole saws cannot penetrate causing the drill bits to not gain traction and spin in place. The ICON Trailer Lock vs. Brute Force Hardened cast steel for increased hardness, strength, ductility and toughness will withstand repeated brute force attacks. The ICON Trailer Lock vs. The Weather Weather repellent cap and multiple internal seals prevents dust, debris, water and ice from compromising the unique disc detainer lock body. KEEP YOUR TRAILERED PROPERTY SECURE AND FORTIFIED THE ICON TRAILER LOCK Defends and Protects against these threat attacks Angle Grinder Reciprocating Saws Drill + Hole Saws Pry Bars Sledge Hammers Lock Picks Extreme Weather What's in the Box 1 Heavy duty trailer Lock 4 Premium high security disc detainer keys Fit Guidance for the ICON Trailer Lock for 2-5/16" couplers The ICON Trailer Lock - Model SF2516 fits most SAE Class I-IV rated A-frame and channel mount 2-5/16 inch couplers designed with a flat lip design. (see product images above for reference) For 2 inch couplers, see The ICON Trailer Lock - Model SF2000 for 2-5/16 couplers. Note: Airstreams models 2020 and newer have standard 2 5/16" flat lip couplers that are compatible with the ICON Trailer Lock. We recommend that if you do replace the rolled lip coupler on your camper, have a certified welder or have your Camper Service Mechanic install a coupler with the noted flat lip design referenced above. SIMPLE AND EASY TO INSTALL Installs in seconds Single lock body installs in seconds. No juggling parts. Step 1 Remove cap and insert key. Turn the key to the unlock position. Step 2 Place the Trailer Lock onto your coupler. Turn the key to the lock position. Step 3 Secure cap. Enjoy Peace of Mind. Have Peace of Mind so you can do more and worry less. THE ICON TRAILER LOCK Can your current lock survive an angle grinder? Key alike option between The ICON model SF2000 and SF2516 Trailer Locks available by request. Engineered to give you Peace of Mind Tested to Protect and Secure your Trailer We are redefining physical security locks. We recognize that thieves have upgraded to using power tools and unlike other lock companies, ALTOR is creating a new level of physical locks that will deliver high security protection. Inspired by the theft challenges experienced by bikers/cyclist and our first bike lock with our patent pending technology. We have continued to expand our power tool resistant designs to expand our trailer security now known as The ICON Trailer Lock Collection. Unbreakable by design Unyielding security Easy to use DO MORE. WORRY LESS.