I am looking for new rims and tires for my Fiat 500. Fiat uses a very odd sized 4x98mm bolt pattern. I had selected a rim and upon reading through the "fine print" was surprised to see that it was a 4x100mm bolt pattern, and was shipped with wobble bolts, and to NOT use the stock components. I was totally blown away that such a reputable company would propose such a solution. Is this more common than I think? Is it safer than I first perceive? Just looking for thoughts/comments from those in the "know" on this solution.