4pcs Set. 2004-2008 Infiniti Fx 35 45 Fx35 Fx45 20" Wheel Hub Center Caps SET Set of 4 replacement Infiniti Wheel Center Caps Size : Outer cap surface diameter = 5.7/8" wide Manufacturer Number: 40315 CG210 2004-2008 Infiniti FX35 / FX45 Finish: Silver