Cover those plain rims or older wheels with the luster of stainless steel wheel covers. Built to the highest standard. Add in the AirMax air inflation kit for dual wheels and your ride is ready to roll without the hassle and expense of replacing the whole rim. Installation is easy, secure and doesn't even require removal of lugnuts. Complete set of four stainless steel covers. Front covers have removable centers to allow access to your 4WD locking hubs. Ford logo center emblems. Air Max braided line kit and complete instructions. This is one COMPLETE kit! Fits all 2011 thru 2015 Super Duty dual rear wheel trucks with the 17" - 8 lug dual on 200mm bolt pattern.