I used to have an old magazine article ,can't remember what mag, but probably early 80's about Perrelli making a dual tire on one rim speciffically for the 914. It suposedly had much better cornering do to the doubling of the sidewalls, it also handled water well. Anybody out there remember this or know anything about it? It definitely looked cool! The tires looked about 3-4 inches wide, each. If I remember right, the test car was lime green. Icould be wrong on the color.

They were building this set up for many different cars, a local shop use to have some display wheels..