Go Rhino RB30 Running Boards with Mounting Bracket Kit Double Cab Model 69641580TGo Rhino RB30 Running Boards with Mounting Bracket Kit Double Cab Model 69641580T Meet the third edition of the legendary Go Rhino RB Series of running boards: the RB30. The RB30 is the next generation of Raptor inspired design that will make your truck, Jeep, Bronco or SUV stand out from the crowd. With its aggressive, stylish appearance, this cab length, bolt on side step provides maximum traction and features an open flow through design that