IS200 Wheel Help

[znelbok]

Hi All

I have just taken possession of my IS200.  It came with forged wheels, 17x9 +35 at the front and 17x9 +40 on the rear.

The front had 215/45 and the rear had 225/45 - which were stretched onto the rim  -a look I don't like.

I put 245/40 on the rear and moved the 225 to the front.

 

The problem I have now is that the rears hang out a long way, rub the guards and prevent the car from being lowered (standard height still).

I need to find new wheels but I want the existing tyres to fit as they still have a lot of life left in them (rears are five days old).

What rims will work with these tyre sizes - 17x10 with a smaller/larger offset, but what offset?

Thanks

Mick