Picture of Wheels you have.

[BYprodriver]

Originally Posted by lawren

So do you think the 235 on front and 265 on rear is a viable/better option with the stock suspension? That keeps the ratios front-to-back the same as the recommended 245/275 option. Also, the point was made below that I may be going beyond optimum tire size (too much weight/width - too little hp) with the base model 986.

Yes I believe so, The 986 is a lite car & it needs lite wheels & not to much tire so you can slide around a bit. You especially don't want to have taller tires on the rear that will effectively reduce torque multiplication.