You can try these out, they are in both long and short with minimal lines added so you can put what you like in it, no wheels or lug nuts, the insides of the rims can be erased in any graphics program before you print.
For printing, if you want to make it more to your liking, simply use "draft" mode which is the lightest and it will be a faint image when done and you use a fine line marker .05 or so to outline the image and fill with color, graphics, wheels and so on. Hope this helps, there is a long and short version. Click The links below for both versions marked long and short in 200 DPI 8X10
http://content.godragracing.org/chevytruck-short.jpg
http://content.godragracing.org/chevytruck-long.jpg
Sincerely Mark