Speakers sizes for NBS

[OzzHead]

I have a NBS extended cab, And im planing on replace all my speakers. I belive the 2 front doors are 6.5inch. But does anyone know what the back ones are?

Thanks, also sorry i didnt know where to exactly post this but thought this would be best.

[TwoTone98Z71]

they are 4x6 but I dont really think that there is ever a need to replace the back ones if you have good door speakers. Although it is much easier to relace them on your truck than it is on my 98' so if you want to you might as well do it

[belmont]

yeah its 4x6 but you really dont need to use them. most guys dont run rearfill on a nice system.