Re: 147 GTA Discs. Help!
Fiat Coupe 20vt discs will do, they are 305(4)x28 and the calipers between Coupe and normal GTA are the sameor at least look it, not sure about mounting points. THe Fiat Coupe is 4x98 pcd same as 145 (well they are all based on Tipo after all. Coupe 20vt wheels or wheels with big ofset would be require to clear caliper, you will nitoce that not many 20vt owners chnage alloys as without spacers not many wheels will clkear caliper
Disc are quite cheap from the likes of alternative autos.