Add another crossbar to your Sherpa Animas Cab Rack for more room to mount gear — Max Trax, extra storage, or anything else you want up top. It bolts on using the same hardware and hole pattern as your existing bars, so there's no drilling and no guesswork. Sized to match the Animas Cab Rack's 48" bar. Included: (1) Aluminum crossbar, 1" x 2" profile, black anodized finish (4) 1/4-20" x 1" stainless socket button bolts (4) 1/4" stainless washers