Introducing the VTS Lite Transform your squat rack into a versatile workout powerhouse with our VTS (Versa Trolley System) Lite—a user-friendly solution that seamlessly converts your squat rack into a Smith machine using your own barbell. Elevate your training further by incorporating our high/low pulley system, turning your rack into a functional trainer.The key distinction between the VTS and VTS Lite lies in their design. The VTS, our premium model, features rollers on all four sides of the rack upright, offering unparalleled versatility for a wide range of movements with various attachments. On the other hand, the VTS Lite, with rollers on two sides of the upright, is optimized for Smith machine functionality and basic functional training. Each VTS Lite features four (4) hourglass shaped UHMW rollers. Each roller contains bearings which allow for smooth travel up and down your rack. Includes two (2) VTS Lite trolleys and two (2) latch hooks. *VTS Lite is not designed to be dropped, doing so can result in damage to rollers and other hardware. Doing so can result voided warranty.*VTS Lite is designed with the understanding that your rack is firmly mounted in place. Rack has the propensity to tip based on amount of weight and angle of pull. *VTS Lite must be used with safety stops such as set hitch pins to prevent injury. Purchase of VTS Lite assumes you have read and understand all risks associated with it’s use.