Cheat for 18 Wheeler: American Pro Trucker

Bonus Parking Levels:

Successfully complete each of the four parking levels to unlock a bonus parking level. Successfully complete the bonus parking level to unlock yet another parking level.

Earn a New Truck/Trucker:

If you complete arcade mode in any difficulty setting with all four original truckers then you will earn a new truck/trucker called Nippon Maru.

Earn Two New Trailers:

Complete Arcade Mode with all four original truckers in any difficulty setting to earn two new trailers to use in Score Attack Mode.

Extra Trailers in Versus and Arcade Modes:

If you complete Arcade Mode on any difficulty with all four original truckers, not only do you get the new trailers for Score Attack Mode, but you also get them in Versus Mode.

You can also use them in Arcade Mode if you select the Nippon Maru truck.

If you need more help, we've got more 18 Wheeler: American Pro Trucker cheats and also check out all of the answers for this game