If they are 8" wide and +35 offset you will be great on the front. The back will work fine as well but the wheels will be in further than the stock ones. That and the fact of going down to 17, the back wil look strange IMO but you said looks dont matter so you should be good to go with the correct lug bolts. Take a bolt and stick it through the wheel and measure how long the threads are sticking out the back. If between 1/2 and 3/4", should be good. Are the wheels ball or taper holes? If ball hole, try your stock lugs and see how far they stick out. You HAVE to have correct OD on the lug bolts and overall length needs to be right at 1/2" sticking through the back of the wheel.