Stock is P 185/60 R14. Used to be able to get a wider profile, but they are no longer available for 14" rims.
14x10
The 2003 Mazda MX-5-Miata has a 1.8 L base engine size.
The 2009 Mazda MX-5-Miata has a 2.0 L base engine size.
The 2013 Mazda MX-5-Miata has a 2.0 L base engine size.
The 2006 Mazda MX-5-Miata has a 2.0 L base engine size.
The 2002 Mazda MX-5-Miata has a 1.8 L base engine size.
The 2012 Mazda MX-5-Miata has a 2.0 L base engine size.
The 2007 Mazda MX-5-Miata has a 2.0 L base engine size.
The 2001 Mazda MX-5-Miata has a 1.8 L base engine size.
The 2005 Mazda MX-5-Miata has a 1.8 L base engine size.
The 2008 Mazda MX-5-Miata has a 2.0 L base engine size.
The 2014 Mazda MX-5-Miata has a 2.0 L base engine size.