Rock chips in new paint
I have a question, I've repainted my car, it's a first paint job for me and after driving it just a couple times I've noticed some rusting rock chips around the wheel wells. It's a single stage paint from oreilly auto parts, they tell me it's duplicolor paint, but it's their house brand. I was wondering if this is normal for single stage paint and if I should possibly go with base coat clear coat next time or if it was most likely a problem in preparation? Any ideas? Thanks in advance.