Need extra storage space for your next trip The Car Top Cargo carrier by Impact Plastics Automotive delivers an extra 9 cu. ft. of storage space and is ideal for smaller vehicles with shorter roof lines. Aerodynamic design and is rated at 100 lbs. carrying capacity with evenly distributed cargo. Constructed of durable high-density polyethylene with a uv inhibitor that protects against cracking and fading in all four seasons. Three bale latches ensure a weather tight seal and allow for added security. Side entry provides easy access from the passenger side and covered keyways with an integrated lock provide security for your gear. ZERO TOOL EASY assembly allows for quick installation and easy assembly / dis-assembly and convenient storage. Mounting hardware and instructions are included. Produced in the USA and backed by a limited lifetime warranty to be free from manufacturing and materials defects. Designed to fit ONLY on most factory and aftermarket cross rail systems rated at 100 lbs and greater. fits round. square and aero bar designs up to 4 wide. Cross Rail mounting holes are 22 on center. Be sure to allow for clearance of rear hatch back. roof mounted antennas and navigation fins. MUST BE MOUNTED ON A ROOF RACK. FeaturesCargo CarrierSpecificationsSize: 9 cu ft.