Few parts, easier installation, and a more secure attachment are the hallmark traits of the Thule Traverse Foot Half Pack. For pickup cabs or adding an extra bar to your existing setup, the Half Pack outfits you for secure racking. Select your compatible 480 Fit Kit, toss on a box, bike, or boat, and hit the road. MaxClamp Technology provides 25% stronger attachment than other modelsAcuTight tensioning tool indicates when rack is safely and properly securedSimple design features fewer parts for fast, easy installationLocks to roof with Thule One Key System (sold separately)