Steering Wheel Lock Digit Combination Password Car Security Device Universal Description It takes 10 times longer to crack a 5-digit combination lock than traditional key cylinders.  The 2KG heavy duty combination lock bodies are crafted from high strength hardened steel, excellent workmanship makes them weatherproof, rustproof and resistant to cutting and sawing. Sturdy and solid materials give you peace of mind. EASY TO USE: Large and clear numbers make it easy to lock and unlock in daily use. Place the steering wheel on the steering wheel and extend to lock the steering wheel. Make sure to twist/mess with the code before leaving the lock. WIDE APPLICATION: Combination locks fit most steering wheels perfectly. The length of the steering wheel lock can be adjusted between 15.5-38 cm. It takes up very little space when not in use and can be easily stored in the car or under the driver's seat.