Ar fantastic model from the line up of Replicazz from Railscale33d. This N scale K200 can be purchased as a kit, where components like rims and tyres will have to be painted and glued together. Alternatively, it can be purchased assembled and painted in any paint scheme (depends on complexity)
 
This kit contains
x1 K200 Cab 
x1 K200 Chassis
x4 Front Rims 
x4 Rear Rims 
x4 Front Tyres
x4 Rear Tyres
 
A video is available on how to assemble these Replicazz Kits (see below link)
https://www.youtube.com/watch?v=o3_w8Y2iamg&t=3s
Available as well are various detail parts that can be bought separately and fitted, to give your model a true one off look