maybe im asking a stupid question but im new to fiats and was wondering would ultralites wheels with a pcd of 4x100 and an offset of 42 fit onto a coupe 20v turbo
et42 is quite abit out from the coupes et35 and means that the inner edge of the wheel will be nearer to the suspension components and wheel arch liners on lock - fouling may occur.
Your biggest concern on the 20vt is clearing the Brembo brakes up front - you are quite limited in choice because of this and depends on the design of the wheel - if you are buying new ask them - if you are buying 2nd hand, try them first.