As long as they will not be undersized after turning.
you can't buy new ones
Yes. It does not make a difference whether is is the conventional, slotted or drilled rotors. They can all be machined in a brake lathe with the same accurate result.
If rotors are smooth and shiny, they are good. If still not certain, ask at brake shop.
In 99% of cars, no. The only exception to this is if your rotors are drilled and/or slotted in a directional way. If your rotors are just normal ones, there is no such thing as a left or a right rotor.
Possible wrong rotors???
A lot of the aftermarket rotors are drilled and/or slotted to dissapate heat. Check with Baer on the net.
R1 concepts sales slotted and drilled front rotors with ceramic pads for under 150.00
Any local brake shop will be able to turn the rotors for you Dodge Ram 1500. Depending on what is located near you Midas, Sears, and Tires Plus are all places that will turn a set of rotors.
Most rotors turn clockwise.
An "L" shaped tool used to turn Hex slotted screws.
Don't go with slotted rotors for a ranger. The slots are made to wear a very slight bit off the break pad every time they pass to make a clean surface on the pads. This wears the pads down much faster than drilled or solid rotors. Slots should really only be used for racing applications. Another function of the slots is to remove gasses from between the pad and disk for better contact. Drilled rotors do this just as well and won't wear the pads as fast.
Pads about 30.00, Rotors anywhere from 85.00-125 ea. turn rotors-40.00 (approx) + labor.