Park Tool Repair Stand Base A quality bike stand has to be mounted to something quite solid. If you are not into drilling holes into your garage floor and bolting it down, your next best option is the 130 or 135 Park repair stand base. The 130 Repair Stand Base is designed for the PRS-3, PRS-3OSLB, PRS-3 OS-1, PRS-3 OS-2 and the PRS-23 LB repair stands and the 135 is for the PRS-2 OSLB, PRS-2 OS-1, PRS-2 OS-2 Repair Stands. Features Park Tool 130 Dimensions - 22-1/2" x 22-1/2" x 7/16" Park Tool 130 Weight - Approximately 68 lbs. (31kg) Park Tool 135 Dimensions - 23" x 35" x 7/16" steel plate Park Tool 135 Weight - Approximately 115 lbs. (52kg) Manufacturer's Part No: 130, 135 UPC: 763477005267, 763477005175 | Park Tool | 130 & 135 Repair Stand Base 130 For Prs-3 Prs-3 Os1 Prs-3 Os2 Prs-23