Like said ablve that tire size does not fit due to being to tall. The limit is a tire with a diameter aka height of 26.1" and that tire size is 26.9".

The rims will fit so if you replace the tires with a 225/45/18 tire then you will be able to run those rims.

 

I have run225 50 15 on my panel off a g6 gtp ,put on a 1/4 inch spacer with long shank nuts so you have the same amount of thread bite. no problems.