Direct bolt-on installation makes the AVC RIG Transit Medium Roof 148 Roof Rack the perfect rack for your Ford Transit Medium Roof 148 WB adventure van! Full-length aluminum roof rack, for the 2015- Current Transit 148 medium roof, gives you over 8 ft of space for mounting gear, RTT, solar panels, storage boxes, overland junk, kids, in-laws, etc. The side blades are constructed of 3/16” thick aircraft grade aluminum. The rack is mounted to the van in the Ford Factory locations using 8 bent aluminum towers. Attach your accessories by bolting or strapping to one of the extruded aluminum crossbars. The blades and towers are primed and powder coated for a durable lightly textured finish. The rack comes with 5 crossbars (1 for the wind fairing, and 4 for the structure of the rack) but can accept many more to fit your needs.