When it comes to differences in average height, weight and strength of male and female Class 8 truck drivers, those differences challenge truck designers to build a vehicle that can be easily used by both genders. Those physical differences can make it difficult for drivers — male or female — to reach the pedals while seeing over the hood, or to open a hood and be able to add engine oil or clean a windshield without having to climb atop a tire.

Industry exhibitions of trucking technology would not be the same without trucks showcasing components, systems and features intended to hit the road in the future. Some examples of future componentry come to market quickly, others never make it into production. Meanwhile, others represent demonstrations of technology that might be integrated into Class 8 trucks decades down the road.