This listing is for a USED set of FOUR (4) original equipment center caps (STOCK #SO4-9801) correct for the 1998-2001 Mercury Mountaineer models equipped with the alloy wheel shown in the final photo of this listing. This is the ONLY wheel they will fit, so please LQQK closely. All clips/retainers are in good working order and all of them fit the lugs as intended. They are dirty and have NOT been cleaned. They MAY clean up to look better than they do now, but they should look fine as-is for your daily driver. A good scrub and polish would really do them justice!! Part numbers are provided above for cross reference. Genuine Ford parts!!  Check out all photos provided. This is the EXACT set you will receive. I have several sets listed. If you don't like this one, check out my other listings! Please note that they are NOT new or show quality and are being sold AS-IS with no refunds or returns.  Buyer assumes all responsibility for fitment, interchange and/or compatibility. Please ask all questions PRIOR to purchase. THANKS FOR LQQKING!!