In case anyone needs a profile of their vehicle
you can use a wheel selection visualization tool like at tire and trackrack.com
and get something like the attached pic
for those of you aero modding an H2 with 22" rims
for those of you having trouble with the illustrator
- I would stick to black and white
I had similar problems until I painted my background white (not erased/clear/empty)
FYI the attached image needs its background painted white
if you are doing it right - you will get your uploaded image displayed in the center of the window
if you don't get that image - don't waste your time with generating a movie
hope this helps