I use one of those Harbor Freight dollies to shove my bike up against the wall in the garage. What you need to be aware of is that the bike is parked on the side stand, so it leans over and takes up more space than if it were on the centerstand. I took my handy tape measure out to the garage to collect some figures for you. Garage wall to outside of left pannier = 33". Garage wall to outside of left mirror = 38". Garage wall to outside of kickstand support on dolly = 35". Those figures are for the bike shoved over so that it is not quite touching the wall. I find that I fairly regularly hit the mirror when walking by.