Was cleaning ‘18 350 up yesterday. I noticed the chrome bubbling & cracking. It’s happening on both sides & It just turned to 6750 miles on her, just wanted to let others know so you guys can keep a eye on them. So I see I will be calling the Dealership tomorrow hopefully with Pictures they can order a new set so I wouldn’t have to make 2 trips down to them. It’s about 70 miles one way to the dealer I got it from. I don’t like any dealerships close to my house.