from the dealer brochure (for the '81 model):

length........................................179.9"/4570 mm
width..........................................72.6"/1845 mm
height (unloaded)........................77.2"/1960 mm
wheelbase....................................96.9"/2460 mm
front track rear track...................61.8"/1570 mm
turning circle.............................. 61.8"/1570 mm
curb weight (preliminary)...........3087 lbs./1400 kg

        Karl.

Karl
'81 Westy "Jenny"
Wilmington, DE