I agree with you, mward. There is some basic understanding of tires that is missing from that tire dealer who sold the off-size tires. It seems like a dangerous tire size to me.
If you use a larger diameter tire, then you raise the height of the car. This would negatively affect handling. Also, a change in diameter affects the speedometer if it is in the front.
The stock 19" wheels won't really allow a wider profile rear tire because our rear wheels are only 8.5" wide. The wider profile for the rear would be 275/35-19 to be the same as the stock tire diameter. This size requires a wider rim than we have (minimum 9.0"). I would not want my tire to come off its rim when I am driving!
The Tire Rack lists all specs for tires of almost all brands and sizes. Our choices are very limited with the stock 19" wheels, so just load your data into TireRack.com and pick from the choices. I have been a happy customer of Tire Rack for years.
__________________
2005 G35 Coupe 5AT Sport Suspension, Premium Pkg
|