Thule Sonic 634 Box

Features of the Thule Sonic 634 Box Patented Aero Nose design cuts through the air and reduces drag and noise, standard on all Thule Sonic sizes, with the Thule Sonic Alpine featuring aerodynamic dimples to reduce drag bymore than 10% Patented rear angled base and expanded vehicle mounting points help maximize trunk and hatch clearance Fits all Thule Rack Systems, round bars and most factory racks AcuTight mounting system 'clicks' when box is securely attach to roof rack Dual Side opening for loadingunloading from either side of the vehicle Oversized Secure Lock is easy to grasp, even with gloves on, and ensures the box is closed securely and properly prior to driving