Finding those tires has been a continuing challenge for the past decade or so. Finally, last year, Yokohama made a batch of 1,000 285/40/15 tires, just for us. A handful of vendors bought some, but they are NOT cheap. The only source I know of that still has them is the Swedish DeTomaso club.
Send a note to Kjell Jansson
Kjell.Jansson@detomaso.se
If you can find some locally, you'll save a lot on shipping. Check with Yokohama dealers locally - they are out there somewhere!
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