Yes, I just found my rr tire low on New Years, had to wait today to get it checked at Costco. No sign of puncture. My rr wheel has a large balance piece on the chrome rim over 7 inches long. The other tires are less than 2". Called the dealer to ask if this could cause a problem, they did not think so. I guess I will do the same and get it remounted. Thanks for the post.