Specification:
Material: ABS Plastic
Feature: Waterproof and dustproof
Option: 54mm, 60mm, 64mm Silver Head, 64mm Black Head, 64mm Silver DODGE, 64mm Black DODGE
54mm=2 1/8 inch, 64mm=2.5 inch
Package included:
4 x Car Wheel Center Hub Caps

64mm (2.5 inch):
Outer (Face) Diameter: 2.5 inch (63mm)
Application: Made to fit 2.5 inch center cap whole
Compatibility (only for some wheels):
2010-2014 Dodge Avenger
2001-2016 Dodge Charger
1997-2010 Dodge Dakota
1998-2017 Dodge Durango
2000-2006 Dodge Stratus
2011-2012 Dodge Caliber
2002-2007 Dodge Caravan
2008-2016 Dodge Challenger
2009-2015 Dodge Journey
2005-2008 Dodge Magnum
1996-2008 Dodge Ram 1500
1997-2004 Dodge Ram 2500
1997-2004 Dodge Ram 3500

60mm:
Outer (Face) Diameter: 60mm
Application: Made to fit 60mm modified center cap whole
Compatibility (only for some wheels):
2009-2011 Dodge Journey
1998-2008 Dodge Ram 1500
2003-2007 Dodge Ram 2500
2001-2007 Dodge Ram 3500
2010 Dodge Avenger
1998-2007 Dodge Durango
2000-2006 Dodge Stratus
2000 Dodge Intrepid

54mm (2 1/8 inch):
Outer (Face) Diameter: 54mm (2 1/8 inch)
Application: Made to fit 2 1/8 inch inch center cap whole
Compatibility (only for 18 inch wheels):
2007-2012 Dodge Nitro
2009-2012 Dodge Challenger
2006-2012 Dodge Charger
2005-2008 Dodge Magnum

Note: Just for reference,please make sure size before purchase,thank you! There are multiple size options depending on which wheels you have.