Black plate (55,1)Cadillac ELR Owner Manual (GMNA-Localizing-U.S./Canada-6081525) -2014 - crc - 10/8/13Vehicle Care 10-55Use this rotation pattern whenrotating the tires.Adjust the front and rear tires tothe recommended inflationpressure on the Tire andLoading Information label afterthe tires have been rotated. SeeTire Pressure on page 10-48and Vehicle Load Limits onpage 9-12.Reset the Tire Pressure MonitorSystem. See Tire PressureMonitor Operation onpage 10-51.Check that all wheel nuts areproperly tightened. See “WheelNut Torque” under Capacitiesand Specifications onpage 12-2.{ WarningRust or dirt on a wheel, or onthe parts to which it isfastened, can make wheelnuts become loose after atime. The wheel could comeoff and cause a crash. Whenchanging a wheel, remove anyrust or dirt from places wherethe wheel attaches to thevehicle. In an emergency, acloth or a paper towel can beused, however, use a scraperor wire brush to remove allrust or dirt.Lightly coat the center of thewheel hub with wheel bearinggrease after a wheel change ortire rotation to prevent corrosionor rust build-up. Do not getgrease on the flat wheelmounting surface or on thewheel nuts or bolts.When It Is Time for NewTiresFactors such as maintenance,temperatures, driving speeds,vehicle loading, and road conditionsaffect the wear rate of the tires.