Form, Function and Protection. Make it a lot easier on yourself and your passengers to get in and out of your 2007-2021 Double Cab Toyota Tundra by installing a pair of RedRock 4x4 I4 Running Boards. These Running Boards provide a convenient step for easy entry, all while giving your Tundra a rugged appearance. RedRock 4x4 I4 Running Boards are a great looking and practical upgrade for any Double Cab Tundra. As an added bonus, these Running Boards provide additional protection from road hazards and those annoying parking lot door dings.

Extruded Aluminum Construction. RedRock 4x4 manufactures their I4 Running Boards from heavy duty, yet light weight extruded aluminum for superior strength and rigidity. After final assembly RedRock 4x4 then completes their I4 Running Boards in a satin black powder coated finish for excellent durability and long lasting corrosion resistance.

Easy, Bolt-on Installation. RedRock 4x4 engineered their Running Boards to be a direct bolt-on upgrade for your Tundra using existing factory mounting points. There is no drilling or cutting required for a clean straight forward installation. With the help of a friend and a set of basic hand tools these Side Steps can be installed in about two hours time.

Application. These Black RedRock 4x4 I4 Running Boards are designed to fit 2007-2021 Toyota Tundra Double Cab models. Driver and passenger side included.

• Replacement Hardware – SKU U10863H

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