Hey Guys

Im looking at replacing the standard 16" Cleveland alloys on the Golf with a set of 17" Seattle (same as thosefitted as part of the sport pack)

Can anyone tell me if they're a direct swap...no further modification required other than putting the things on???

Also, if i fit the 17"s and the dinky soare ever has to be used will it cause any probs? Im guessing the spare is the same diameter as the wheels fitted to a car i.e. 16" spacesaver fitted to car with 16" wheels and 17" on one with 17's???