Toyota Sienna Rotor Replace/Remove

I Am Trying To Remove The Rotors To Have Them Turned But It Has A Toothed Nut Which Looks Like An Inverted Torque. I Was Wondering If...

I've Changed My Brake Pads And When It Was Time To Change The Brake Rotors, I Had Purchased The Wrong Ones. What The Shop Did Not To...

My Rear Rotors Were Replaced At A Shop Last Year; In Learning To Repair The Van Myself, I Discovered That The Driver's Side Rotor Was...