RB30 Running Boards with Mounting Bracket Kit Textured Black 2007-2021 Toyota Tundra Extended Cab Go Rhino Hardware 55 x 2-3/8 - S1/EB1

55 x 2-3/8 - S1/EB1

1/4 inch and 10Ga

Better flowing intercooler tubes results in less boost pressure loss allowing for more air and fuel to be delivered to your engine resulting in maximum horsepower

50-state emissions compliant

view AFR or Lambda from X-Series Wideband Controllers or 4-Channel Wideband Controllers

RB30 Running Boards with Mounting Bracket Kit Textured Black 2007-2021 Toyota Tundra Extended Cab Go Rhino Hardware 55 x 2-3/8 - S1/EB1Go Rhino's legendary RB Series cab length running boards will make your truck, Jeep or SUV stand apart from the crowd. With an aggressive, yet stylish appearance, these bolt on steps take their visual inspiration from the Ford Raptor but are made for more than just looks. The RB30's perforated holes, punched into the surface of the step, gives maximum traction and prevents mud, ice, and snow from accumulating. The corrosion resistant 16 gauge steel