Alright, it's obvious you've been hitting the bottle tonight so let's just tone it down a notch.
You initially said you'd heard of hijackings in the area. To me, that implies that the perps will commandeer your vehicle for whatever reason, which led me to wonder what a couple black mother****ers from the hood would want with a truck full of corn.
Then you said they didn't want your corn but they wanted what was in your wallet AFTER you've unloaded it, which led me to believe whoever you were dropping the load off to might give you some form of payment that would make you a more attractive target for burglary.
The whole thing just made me wonder so I was asking legitimate questions..
Based on what you told us, it doesn't seem like you were in danger of being robbed. If so, why would they park their car off 100 feet from you? Don't you think they'd realize how suspicious a couple dudes sprinting up on your rear would come across? You also said you were already waiting at the tracks along with another car yet they didn't make a move on you- why? You and the guy in the other car were sitting ducks.