. Carries up to 4 bikes . Compatible with 50 mm (2") and 30 mm (1") (class 1, 2 or 3) hitch receivers right out of the box . SpeedKnobT attaches the rack to your car quickly and without tools. For added security, SpeedKnob also locks the rack to your car . Tilts away for rear-of-vehicle access . TRIGGERFINGERT technology lets you fold arms down with the press of a button . Sliding SWITCHBLADET anti-sway cradles eliminates bike-to-bike contact and improve ease of loading . Yakima's signature integrated bottle opener lets you enjoy a post-ride cold one Specifications . Weight: 16.3 kg . Dimensions: About 111.8 cm high by 35.6 cm wide. Distance from the end of the tongue to the end of the arms when folded down is 40.6 cm. Distance from the end of the tongue to the closest part of the rack is 34.3 cm. Distance arms down is 30.5 cm centre to centre. . Capacity: Up to 4 bikes with a total weight of 54.5 kg