Ok i have a quick question for you rim and tire guys. I was just wondering would a 215 45- 17 and a 245-40 17 cause problems with the abs system. I am asking this because the stock profiles are 20mm apart and doing this tire setup is 30 mm apart. woulding that mean that the front wheels be reading a different speed from the rears and the abs wouldnt function properly? i know when i had different size setup for my prelude the abs would kick in if i pushed the brakes a lilttle hard(not hard enough to cause the abs to kick in)

 

The height of these two tires are the same so the anti lock brakes are not going to be affected. The original tires may say they are 225/50R16 but they are closer to the 245/45R16 anyway. You will be fine with the sizes you mentioned.
If I can help with the tires let me know.