Did you cut your bumb stops? If so that might be your problem. What year is your g, if it is a p10 maybe the tires are a little big but if it is a p11 205/50/16's should not rub at all that's what comes with the new sport model and it's almost a perfect plus one for the earlier p11 touring models, as a matter of fact the diameter is just a tad smaller then the 195/60/15 the earlier ones come with.