The BendPak RJ-7 Rolling Jack provides users with the ability to raise two wheels off four-post lift runways, making automotive service for brake jobs and suspension work a cinch. BendPak’s exclusive telescoping roller design allows the runways to be adjusted for different tread widths, so a variety of vehicles can be serviced without the need for an adapter. Each jack comes complete with three safety-lock positions and stackable pad adapters for added clearance when needed. The RJ-7 rolling jack has a 7,000-lb. maximum capacity and is designed to be used with BendPak HD-14 series lifts.