Universal Compatibility: Wheel clamp is suitable for cars, caravans and trailers, with steel and alloy wheels Quick Installation: A highly visible deterrent that can be fitted in seconds Convenient Design: Can be used without removing the wheel trim Adjustable Security Plates: Two security plate settings for different tyre widths Tyre Width Compatibility: Suits tyre width 175 mm to 215 mm Wheel Diameter Range: Suits wheel diameter 450 mm to 650 mm, compatible with 13 to 17 inch wheels High Security Lock: Pick resistant lock, dust, water and corrosion proof Wheel Protection: Fitted with a rubber pad to prevent wheel damage Enhanced Security: Security plate prevents access to wheel nuts Compact Storage: Folds for easy storage