The QuickBack is the worlds fastest installing, easiest to use trunk mount. So youll be loaded up and off to the races or campground in no time flat. The integrated adjustment knob lets you effortlessly adjust arm angles to gently cradle your bikes. And with its brand new labeled strap system and striking design, the QuickBack completely redefines what a rear mount rack is supposed to be. Carries 3 bikes, Narrow arm design fits a wide variety of bikes, Arms quickly fold down when not in use, Premium Tri Padded feet and coated padded metal buckles protect your vehicles paint job, SwitchBlade anti sway cradles eliminate bike to bike contact, 6 labeled strap system tells you when everything is in place, Compatible with most factory spoilers, Includes glass hatch hooks for glass trunk or gate mounts, Passive security system included with a steel reinforced strap that goes into the trunk, Integrated bottle opener.