Not with out raising the marqui. The bigest you can go with out any problems will 20''
www.twtireandrims.com
yes
You are a jackass for putting 23 inch rims on a Grand Marquis...why don't u put some of that money into buying a better car?
yes 26" rims could fit on it
yes you can as long as they are the right offset
YES BUY WHIN YOU PUT 26 INCH YOU HALF TO CUT PART OF IT
yes check it out here http://www.cardomain.com/ride/2647295
no
Yes
NO
can we
Yes 22's can fit on a 2001 grand marquis!
No. You can not put 16 inch tires on 15 inch rims.