I've been looking for the same for the winter rims on my 2017. Unfortunately, I have yet to find any from the assortment of suppliers online. Most of what I see are replacements for the alloy rims, which have neither the right diameter nor depth. This was a non-issue on my 2001 CRV (which I have since replaced with the Rogue), the steel caps were transferrable, and actually looked quite good on black rims. I remember one time at a stop light a driver did a double take, possibly because the black rims and silver caps made the car look like an unmarked cruiser