Can you tell me the size of the door speakers for a 2014 Ford F150?

The recommended speaker size for a 2014 Ford F-150 is 6"x8". If the speakers are not working, the first step is to check the fuse box. To access the fuse box, look to the left of the steering wheel and find a small seam or crack along the dash. Using a screwdriver or prybar, gently pry open the panel. Inside, you will see a number of fuses. On the back of the panel, there should be a diagram indicating the purpose of each fuse. If this diagram is not present, you can refer to the owner's manual for the vehicle. Once you have identified the fuse that needs to be replaced, pull it out. Check if the thin strip of metal connecting the two raised sections of the fuse is intact. If the strip is broken, the fuse is faulty and should be replaced. If the strip is undamaged, the fuse is still good and can be reinserted into the slot. Replacement fuses are relatively inexpensive, costing around 10 dollars.