silkiechic

Ok, So I have an SC300 that came with IS wheels that I got about 2.5 years ago. Being so, they work fine but it is getting close to new tires time. The car has 215/45/17's all around.

I have no idea of thoes are the true right tire size for the car because when I did a search for IS300 wheels, I ended up with a list of a bunch of years and a bunch of different sizes, with some showing a different front and rear size. I think they look fine, but I would feel better if my new set of tires were the correct size. No idea what year IS the weels came from eather. What ever it is it would have been prior to the 2005 model. Any ideas? Thanks