We wanted to create a simple but functional gear basket that would allow easy access to storing items that don't need to be locked in a box. Items like firewood, trash, propane, fuels etc. All of these items can be dirty and drippy and are best kept outside of your storage boxes.  Details: Fits: B2 PRO Dimensions Carrying capacity (basket only) Flippable - Flip the gear basket to allow mounting of bike trays etc E-Track along edges Owl Sherpa hole pattern for ultimate flexibility