6.5 is what all car audio places says. however if you open it up its acctually 5.25, however in my case im still getting 6.5 and having an installer fit it in the 5.25 slot.
what size speakers does a 2007 kia optima have
What size speakers are in a 2009 kia rio
The 2013 Kia Rio has a 1.6 L base engine size.
The 2013 Kia Sportage has a 2.4 L base engine size.
The 2013 Kia Sorento has a 2.4 L base engine size.
The 2013 Kia Soul has a 1.6 L base engine size.
The 2013 Kia Forte has a 2.0 L base engine size.
The 2013 Kia Sorento has an inline 4 engine.
The 2013 Kia Optima has an inline 4 engine.
The 2013 Kia Rio has an inline 4 engine.
The 2013 Kia Sportage has an inline 4 engine.
The 2013 Kia Forte has an inline 4 engine.