Splash Guards and Mud Flaps

My future brother in law is driving a Ford Truck, I can't remember the model. He is asking my help to search for the Ford truck accessories particularly the splash guards and mud flaps. He needs very high quality ones because he often go for the camping in jungles. Yes, his group will drive as far as they could inside the jungle, just for the trill and adventure of it. Without fail, he will arrived at my mom's house with truck covered with mud the next day to get my sister to send it to car wash while he naps!