just wondering if 15" rims would fit on my truck..it has factory 16" on it now and the break caliper is about 1/2" away from the rim..thanks..

 

It shouldn't be a problem, my '07 came with 15" rims from the factory as many others did. I replaced them with different 15" rims and they fit fine too.

 

I have 15s on my '01... If that helps..

 

I ran 15x8 Classic IIs on my '04 for a while, but it will really depend on the wheel you go with. Test fit one before you have tires mounted to be safe--most places wont take a wheel back that has had a tire mounted to it.