I've put a few hours into this game now. Couple of things I wanted to mention to anyone who's interested.
1) Its a full blown simulator. There isn't any "arcade" to this game. You get an objective, and you spend a lot of time trying to achieve it.
2) Wheel support is half baked. Its supports the Logitech G27 - but some controls are missing. You still need a keyboard and mouse to do some things (like using the winch)
3) Like wheel support, the gamepad support is similar. More controls are available, but you still need a keyboard and mouse.
4) Its really fun and challenging, but it can get a bit slow. Getting from point A to point B can take awhile. Get stuck half way and have to get another vehicle out there to save the first just adds to that. Then run out of fuel and have to get a tanker out to the other two vehicles to refuel them... you get the idea.

And to add to all that, the game is still being developed. There is a BETA channel on Steam that seems to be pretty active.