Stash TubeFit 5.75" on-center bolt pattern/U.S.A. motorcycle license plates Include black electroplated steel L-brackets and hardware CNC-machined end caps in black or polished aluminum Impact-resistant plastic sleeve holds documents and more Stash tube measures 4.75" L x 1" inside diameter Fits 5-3/4 in. on-center bolt pattern/USA motorcycle license plates.