Vehicle Rig Factory Plus 4.4.23 for Blender Free Download
https://blendermarket.com/products/vehicle-rig-factory-plus
Vehicle Rig Factory Plus, is an addon that helps to build your own vehicle rig, this addon is very flexible and can do rig many types of vehicles, put in or put out a system whatever is suitable for your needs, this addon already tasted in real production and solved many problems in vehicle rig, designing for cartoon tasted, this addon has features to help Rigger to solved essential technical with a new method that only found in new blender version start from Blender 2.9+ until Blender 3.0+, such as make wheel flat tire, wheel tank, detach wagon, and use new constraints.