When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
If you pull the center caps out of the wheel you can bend out the retaining ring for a tight fit .
Don't use a screwdriver to pull them out though as you can bend the centre-cap or scuff your wheel (ask me how I know.. ). You can buy a two prong tol to do it, make one out of a coat hanger, or push them out from behind once you've got the wheel off.