What speaker size does a 1999 dodge ram quad cab have?

The 1999 Dodge Ram Quad Cab's speaker sizes vary depending on the factory sound system installed. There's no single answer. You'll need to check your truck's specific setup. The most common sizes are:

* Front doors: Typically 6x8" or 6.5" (though some might have 5.25").

* Rear doors: Typically 6x8" or 5x7".

* Dash: Often 3.5" or 4".

To be certain, you should:

1. Visually inspect the speakers: The easiest way is to remove the speaker grills and look at the speakers themselves. The size will be printed on them.

2. Check your owner's manual: If you have the original owner's manual, it may specify the speaker sizes.

3. Consult a parts website: Websites like AutoZone, Advance Auto Parts, or Crutchfield allow you to enter your vehicle's year, make, and model to see what speakers are compatible. This is a good way to determine what sizes *should* be in your truck, though it's not a guarantee of what's actually there.

Without checking your specific truck, providing an exact answer is impossible.