Ultimate Vehicles

From publisher blurb:

Vehicles are a necessary thing in almost any role playing game, from carts to wagons, to the science fiction of flying cars and submersibles. This guide takes the known vehicles and creates a massive guide to create over 166,000 unique vehicles with these rules, not counting weapons. Just four easy steps in building your ultimate vehicle.

Choose a vehicle frame
Select modifications
Select add-ons
Selecting finishing details