So the previous owner curbed the wheels pretty good so its good time to restore them. The plan is to restore all four wheels. I'll sand em down, fill any deep pockets with body filler, smooth it out and use duplicolor spray paint. Primer, paint and clear coat. Question is, how much of each can should i get? Ideally I'm looking about 2 coats of paint and clear coat... I'm doing all four wheels, how many cans of primer, paint and clear coat should i get? I will not be removing the tires for this, only the front and back of wheel will actually get painted.
Thanks.

 

3-4 cans of each.