The Low Poly Truck Pack is ideal for many low poly games.
This asset includes 5 cars and 5 cargo trailers.
Trucks have separate wheels and steering wheel.
Truck trailers have separate wheels.
All models have a small number of polygons: from 1000 polygons to 30,000 polygons. very easy to change colors
Original_Link: https://assetstore.unity.com/packages/3d/vehicles/low-poly-truck-pack-179260