I was working on fire truck recently and its finally done with help of SenorRenor(Sadly he doesnt have dev forum)
Anyway here are some of pictures
This is for a game that im making, recently had some posts on it aswell. Feel free to support me by joining here Discord
This is a nice vehicle! The only thing I would change would add some red lights to the fire truck too, instead of just blue. Overall, nice! 
Made them blue. Main reason is because real one has blue only lights (https://gyazo.com/34aac7f58840b3e291b2af83b6228383). And because place of whole game is country where blue lights are used only
