Universal tail in glass fiber, lightweight but very strong. Measures like from photo: A (total) 48.5 centimeters - B (length sitting) 23.5 centimeters - C (front width) 17.5 cm - D (width center) 21.5 centimeters - and 11 cm - F (total) approximately 14.3 centimeters - G (length of the hump) ca.22, 8 cm.- H (height of base) 3 cm. The provision does not include brackets and hardware for mounting.