The car in question is a manual 1986 4000S with a 1.8L 4 cylinder engine (7/85 production date). I need to get a new set of four tires and would like some recommendations from fellow digesters. The car came with 185/60 R 14, I have been running 195/60 R14 as in the 4000CS. Does anyone know if even larger tires can be safely run? Thanks, Peter