Sometimes 18 Wheels Just Ain't Enough! Take the wheel of a fast paced, high intensity trucking business. Start as a one man show, bidding on jobs, then build your fleet into an unstoppable convoy and deliver the goods. Grow your business and your fleet, but beware - your reputation is everything. 10-4 Good Buddy. Bid on lucrative larger jobs and captain the convoys necessary to pull them off. But watch your back - the police are always looking to take a mighty convoy down! Have fun playing the fourth truck sim game in the 18 Wheels of Steel series!