Now then peeps here it goes itl be a proper mind boggler so hope u can keep track lol. Right then I want to fit my nicely refurbed b5 s4:caliper set up on my b6 quattro BUT here are the issues I need to space my rims out 12mm to make et35 but to do this I also need to run stretch as im on 19s and tucking tire up front my arch is comfortably half way down the tyre and does not do full lock anymore. Are you still with me lol so I am willing to replace my front tyres which aint nowt wrong with for some strech but Im unsure on what kind of strech people run and also if I go strech up front and not rear (for now until I can afford another pair of tyres) will I affect the rolling radius enough to damage the quattro system. Hmm I told you it was a right mare of a situation lol thanks in advance.