The Ultimate Adjustable Car Rig is a professional grade, production ready vehicle tool for Autodesk Maya. As well as its unique resizing capability, it boasts a fantastic built in path system, light weight dynamic suspension, in depth steering geometry tuning, tire pressure interaction and a full working chassis model. Users are easily able to resize this rig to fully connect to any 4-10 wheeled 3D model in a matter of minutes to achieve stellar animation results without any headaches. Check out my blog for more details on the UAC Rig.
