Hi - I have a '06 Vue (4cyl, 5-speed) with the standard stock steel rims. I have 45K on it now and I'm starting to get increasing road noise. It's very mildly starting to sound like I'm driving with off road tread. As I had the same happen on my old Saturn, I'm suspecting the tires are reaching the end of the road (no pun intended). (because for Saturn's sake, it better not be the bearings or something!) All my driving is highway and this is the first time in my life that I've ever replaced tires before brakes! (they're only about halfway worn...) Anyway, I'd like to go with a little wider tire....Something similarly as wide as what's on the 6cyl Vue's...Does anyone know what the maximum width tire I can go with on the existing rims? Not that I'd go that wide, just want a range. I'm not going to change to diameter, just a little wider... Of course, suggestions are welcome, but $ is a major factor.... Thanks in advance... IYM