one reason those wheels might not fit properly is the width of those wheels will only allow a certain range of width sizes of a tire? if you run too narrow of a tire on a large vehicle the performance may be altered and not be safe. Also I'm not a wheel pro, but the offsets might have the wheels "pushed" in as opposed to flush or close to flush with the wheel fenders. I've seen a few alternatives, I'm usually a custom forged guy when I used to buy wheels for my previous cars. but I've seen some nice designs that might suit your taste. let me dig through my european car magazine I'll be back with some links