Bought these for my Chrysler. Was under the impression they were 3". They don't fit, box is marked both 3" and 3 1/2". Contacted Phoenix Gold, and couldn't get a straight answer. Either way, I can't use them. If you think you can, there yours for $20 shipped to US, $30 for you folks up north. I paid $39.99 plus shipping. PM me if interested.