They fit but they dont at the same time. I got 15x3.5x1.5 and what I ran into is clearance from the caliper (which I knew was going to happen I need about a 1.75" spacer) but the studs definitely aren't long enough because the center on the wheel is like 1.75" thick which would be 3.5" total from the rotor. That's huge and I don't want the wheel/tire to be sticking out like 2" from the fender. Anyone run into this problem? I never heard of anyone having to change to a longer stud so I definitely wasn't ready for that. Any help would be appreciated.