Photoshop help please?

[bottledbird68]

Ok, hoping someone is bored and can give me a quick hand here. Just want to see a quick chop of wheels on my car.

Here's the car:
http://i641.photobucket.com/albums/uu134/bottledbird68/22aad490.jpg

And here's the wheel:
http://i641.photobucket.com/albums/uu134/bottledbird68/d3be39f3.jpg

[bottledbird68]

And here's another wheel I'd love to try if it's not too much trouble (I don't care if it keeps the brakes on both ends lol):
http://i641.photobucket.com/albums/uu134/bottledbird68/57c26d10.jpg


Or if anyone has any other ideas I'm open to seeing anything you'd like to try :)
Thanks guys.