Stop trailer theft! This lock is made by the same company that brought you The Club anti-theft device for cars. The Tire Claw secures your trailer or any other vehicle by clamping around any tire up to 12" wide and up to 7" sidewall height. Bright red finish makes it clear from a distance that your trailer is not an easy target. Ratcheting lock makes installation an easy, one-handed operation. Lock cylinder includes a weatherproof cap and two keys.