Designed for the challenges of real working environments, every STANLEY truck combines user friendly features with rugged build quality for safe, easy and secure moving, whatever the load. STANLEY trucks are designed from the ground upwards; choose from different chassis types, capacities and lifting capabilities to provide you with the ideal STANLEY truck for the job. When you choose a STANLEY truck, you can be sure of reliable performance, day after day, year after year. All STANLEY Industrial Pallet Trucks have entry / exit rollers. The entry and exit rollers lift the forks slightly, allowing the tandem rollers to roll onto the pallet's floor slats with less effort. All STANLEY Pallet Trucks are equipped with an overload pressure valve. As soon as the loaded weight is too high the pressure valve releases oil from to pump to prevent structural damage to the pump housing and pallet truck.