Went to have my tires rotated & balanced at my regular mechanics shop after having new rims put on my car at a local wheel & tire shop. Upon rotating & balancing the wheels my regular mechanic noticed that the local wheel & tire shop neglected to install hub centric rings. Of course when I tried going back they'd gone out of business. Did a substantial amount of research & Decided to order online & install myself. Smart move! These fit perfectly on my 2012 Nissan Altima Sedan. Great deal for the money & super quick shipping!