Yes, sorry about the wait. I have been crazy sick for the last month or so, and am just getting back up to speed. I went over and measured today. Looking at a plan view, the two chassis rectangular rails on the upper portion of the chassis running fore aft are 37" wide between. There is also a diagonal tube leading from the bottom side of those,forward to the lower chassis rails. Those are about 42" in between. Looking from the back, its about 24" from the top rectangular cross rail to the lower rectangular cross rail. Also in rear view the two uprights rails that connect those cross rails are 30.5" apart at the top and about 17" apart at the bottom. Hope this helps. Its a tight fit for the alfa v6.