I have some generic clear spray paint bought at Walmart. I wanted to know if I could use it as a clear coat when I touch my ride up or should I get something else? On the back it says may be used on interior or exterior wood or metal, fade and weather resistant.

 

Is it an automotive clearcoat? Chances are it's not. You would need to hit a body shop supply store in order to get the correct clear (and other supplies) for that project.