vanishing point

[Mechtec]

Hi all it's been awhile since i last posted, been learning alot...some of it is actually is sticking in my cranium
Ok here's a problem i have been trying to solve, i understand vanishing point on boxes and building you know easy stuff, but i am at a loss as how to get this to work on a round object that has flat sides, like a tire. I was hoping that vanishing point could get past the four point issue? Am i asking for too much, or am i stuck with clipping mask only in this circumstance?

thanks gary

 

[dv8_fx]

Can't envision what your problem you're up against. Post an image so we can look into it.

 

[IamSam]

Mechtec, I think you may by trying too hard here, a tire's size as it would appear in depth would lend itself more to perspective than vanishing points, which are more about the angle of the viewpoint over distance.

This is what I'm referring to....