Hey guys, i got a set of 19 inch wheels on my clk. the front are 245/35/19 the width of the rim is 8.5 and the offset is 35. To me it looks like the bottom of the strut is barely clearing the tire, but as i drive i dont hear any rubbing in the front, i looked at the tires and notice alittle patch in the middle of the tread being ripped off and its only on two inches of the tire and its exactly on the same inside tire for the other front side. can anyone tell me what should i do, get new tires, go smaller like 225/35/19 or go to a 18 inch rim. Meanwhile the back is 285/30/19 and they dont rub at all and there is nothing wrong with the wheels and tires

thanks guys