I was interested in buying another set of wheels to put snow tires on. I have a 17 SR so I have the 19" wheel. My snow tire selection is minimal with that setup so I was thinking of going to an 18" wheel to open up my selection. The OEM offset is +50. Any other offsets you guys can think of that won't look hideous or have fitment issues?

 

You would be very safe with any offset between +40 to +50.

 

With an offset of +40 the wheel/tire will stick farther out of the wheel well then the OEM, firing debris down the side of your car.