Kolpin Kwik Cinch System eliminates the cumbersome mounting procedures of using traditional hardware to attach hard storage accessories to your rack. Innovative design provides you with the flexibility to easily switch out your seat lounger to utility box in seconds! Just attach the two galvanized steel plates to your storage accessory - secure the heavy duty nylon straps with PVC coated hooks to the attachment plate and your rack – cinch with the Cam-lock buckle to quickly secure. No tools needed for on/off attachment of your storage accessory - it’s that easy! Manufacturer recommends the use of (6) Kwik Cinch straps and attachment plates for use with ATV loungers*, seat boxes* and larger utility boxes.