Yes, the base model has tweeters in the doors just as the limited models do.

Unfortunately, I cannot tell you if the four base model door speakers are the same as what comes in the limited. If I had to bet, I would say that the limited got better speakers than the base model. There was nothing premium sounding or premium looking of the speakers that I removed.

I kept my factory speakers if anyone has a photo of the limited speakers, I could do a comparison.

IMO, if you needed to replace your base model speakers, I would go with a good set of aftermarket component speakers. I installed a set of Polk speakers that were on sale at Crutchfield. The speaker install was easier since I also replaced the head unit and added an amp.