1.Retractable and suitable for most carsThe buckle of the car steering wheel lock adopts a retractable design, and its size is adjustable to adapt to car steering wheels of different diameters. Steering wheel lock is 44.5cm / 17.5 inches long and rear handle is 27cm / 10.5 inches long. Suitable for cars, vans, SUVs and other models. Correct locking: Rotate the steering wheel 90 degrees and lock the steering wheel's third fork position.2. [Anti-violent disassembly] The car steering wheel lock uses heat-treated stainless steel bars, which are thick and strong; in addition to the two steel bars, it also has a thicker main steel bar. The lock can only be removed after all three steel rods have been sawed off. The steering wheel lock passed our violent testing and can withstand at least 45 minutes of sawing. In fact, the car lock alarm will sound within seconds, so you don't have to worry.3.Security Class B Lock CylinderThe car steering wheel lock adopts an alloy shell and a full copper Class B lock cylinder, which can deal with professional thieves and resist pry, saw, hammer and Freon attacks. The two-way irregular lock cylinder of the steering wheel lock is master-key resistant; the lock cylinder adopts a hollow design, so the lock cannot be opened even if drilled, preventing forced disassembly.4.Loud Volume AlarmUnlike ordinary steering wheel locks, this car anti-theft device adds automatic sensor alarms and warning lights. When the car steering wheel lock senses vibration but does not open within 8 seconds, it will sound a 130 decibel alarm and emit an eye-catching LED light. The multiple security measures of car anti-theft locks not only warn thieves, but also remind car owners.5.Quality AssuranceWhen installing the steering wheel lock anti-theft device, it may shake slightly from side to side. This is not a quality issue and does not affect its safety. Please feel free to use it.Specification:Material: stainless steel, steelSteering wheel lock length 44.5cm / 17.5 inches, rear handle length 27cm / 10.5 inchesPackage includes:1 x steering wheel front lock2 x keysThe package does not include batteries, buyers need to bring their own batteries