Abstract: This invention is a multi-functional tool designed to stop injury, save time, and minimize aggravation to truck drivers when sliding trailer tandems and or releasing fifth wheel devices The device can be used as an extension handle facilitating the safe manual pulling of release handles without having to strain when bent at the waist, reducing the chance of serious back injury. When the trailer tandem locking pins are not aligned, our device incorporates a screw jack attached to a spring operating the handle, without the need for brute force. The device holds the locking pin release handle in the released position while the driver moves the trailer axles to the needed position. The invention's use of a mechanical advantage provides greater pulling power than is possible by one person Furthermore, our invention eliminates the need for personnel to be in proximity of moving equipment and at risk of bodily harm or even death.