Go Rhino 16-23 Toyota Tacoma 4dr Sport Bar 4.0 - Tex. Blk (561000BRK-ND Req. to Attach to Deck Rail)Go Rhinos Sport Bar 4. 0 has a fresh and agile design that complements the look of any truck bed. Version 4. 0 features tubular steel construction with molded polymer styling accents, making it the greatest weight saver among Go Rhino's family of Sport Bars. Thanks to a unique bed rail bracket, the Sport Bar 4. 0 can be used in conjunction with most tonneau covers. A discreet internal tie down helps secure items in the truck bed. Drilling is required