RB20 Slim Line Running Boards With Mounting Brackets Protective Bedliner Coating 2007-2021 Toyota Tundra Extended Cab Go Rhino Whipple Superchargers Install Difficulty: Difficult Requires Professional

Install Difficulty: Difficult Requires Professional Installation

Axle Shaft Seal Included: Yes

Or you can use the upgraded Gen 2 - Fox 3

Instructions on how to do this are included with the replacement window purchase

Bulb Technology: LED

RB20 Slim Line Running Boards With Mounting Brackets Protective Bedliner Coating 2007-2021 Toyota Tundra Extended Cab Go Rhino Whipple Superchargers Install Difficulty: Difficult Requires ProfessionalThe RB20 Slim Line Running Boards offer the same heavy duty toughness as the original RB Series, but with a slimmer design that fits tighter along the cab for increased ground clearance when off roading. Constructed from 16 gauge zinc coated galvanized steel, the Raptor inspired boards were built to protect your panels from flying debris while providing a full length step platform. The modern, bullet stamped design is 5 1 2 inches across at its widest