The Bulldog QD Wheel Clamp range is designed for fast, convenient, and highly secure protection of caravans, trailers, and leisure vehicles. Available in 8 different models including the very popular QD11, QD13, QD22, QD33, and QD44, the range fits a wide variety of wheel and tyre sizes. Bulldog QD clamps feature hardened steel lower arms, a large wheel nut protection disk, and a high-security drill and pick-resistant lock. The compact three-piece design allows easy storage and quick fitting without using the key. Sold Secure Silver approved and Secured by Design accredited, the QD range provides trusted anti-theft security with lightweight portability ideal for touring and storage.