I have noted that it is very common for the front wheels of a 240 to wear on the outside more heavily than on the inside. I first noticed this on my car, and then noticed it on many other volvo in the area that I inspected. I probobly look like such a creep, but I always feel a need to check out other 240s, and compare them to mine when I walk past them. It must be some kind of male competition gene. In any case has anybone else noted this? Is it an alignment thing? should I even bother. The tire pressure is correct. On a side note does the 240 take other tire sizes than a 185 70 and other rim sizes than a 14 Like the 205 tire and 15r rim from a 740 turbo I believe