International 57.5" Inner Extension Rear Vertical Bars

The ROADWORKS International 57.5 inch Inner Extension Rear Vertical Bars are a practical and versatile solution for Lo-Roof and Hi-Rise Sleepers with Sleeper Extensions. With various light hole options available, including 18 Combo Holes, 18 Two Inch Light Holes, 14 Oval Light Holes, or 14 Super 21 Light Holes, these bars can be customized to fit your specific needs. Sold as a pair, these bars are designed to fit Low Roof Pro Sleepers with Extensions and Hi-Rise Pro Sleepers with only lower extensions. Click on the picture to select your preferred options.