I am trying to install a set of Evolution Motorsport Chrome tips (Stainless - they look chrome). I thought they were an easy bolt on, but holy cow......The first set had a lock washer on the Bolt head and the nut side and got lock on when I tried to tighten it with the wrong adapter ring (cam with 3 adapter rings with different thicknesses). I immediately called the company and they sent me a whole new set. I decided since my car was at the dealership I would just have them install them. After trying they told me they could not get them to fit. Anyone else try these tips and have any problems? I am waiting to hear back from Ian at EVOMS with the information about the dealership not being able to install them.