Brian
Did you model the Jeep in Polys or NURBS or both? I always find creating curves to loft in Maya a bit of a pain in the *rse compared to using splines in some other programs. Perhaps I am using the wrong method EP Tool rather than CV tool.
Also, are the treads on the tyres bump or displacement maps or did you model them like that?
Tickety boo and ta ta for a bit...
Gazzamataz
https://www.gazzamataz.com