Black Anodized Aluminum Racing Tow Towing Hook Compatible with Universal BMW European Car Auto Trailer Ring Applicable to European Car Model with Clockwise Tow Hook Only Package includes: 1 x Car Racing Tow Hook + Free Gift Color: Black + Racing Checkered Printed Material: Good Quality Billet Aluminum Support towing weight of up to 4800lbs -- Size: Height: 3.34" (8.5cm) Diameter: 1.96" (5cm) Thread Diameter: 0.62" (1.6cm)