6th Gear Poster
Join Date: Jun 2003
Location: spring grove, il
What about the "Manufacturers Motor Vehicle Specifications" publication submitted by ford to the Motor Vehicle Manufacturers of America? I know you're in Germany, but it is a more official looking document than an owners manual, etc.
Go to sccoa.com, on the side bar click 'SC Literature', from there go to the bottom of the page and click on 'ford thunderbird specifications'. From there you can choose your year.
There you will find a very large pdf of every specification you could ever want to know as stated by ford. Page 13 of the 1993 document has the three wheel options with their corresponding tire fitments.
I know that you have a cougar and are not in the U.S., but maybe this is official enough for you? If not search for the Mercury release of this document? Hope you get this problem figured out!
lowered, koni sport adjustables, 4.30 tl in aluminum housing, mark 8 trans, j-mod, 93 mark viii ds, antenna hole=gone, kooks headers 1.75" primaries, 2.5" catless duals, midmount magnaflow, 96-97 sport wheels with 255/50/16 sumitomo HTR Zs, optima in the trunk, new motor...94 mark 6/6/08