Sounds like you need to get a set of wheels with the right offset - the wheels you are running will have an offset that is to low.
Basically the higher the offset the more the wheels are tucked in, the lower the offset the more they stick out.
With a higher offset you have the option of spacing out the wheels (by running hubcentric spacers), but your pretty stuffed if the offset if to low already - only option would be skinny tyres perhaps but probably easier to get another set of wheels.....