[specification] Brand YITAMOTOR Load Bearing 450 LBS Color Black Placement Left / Right installation Bolt-on Surface Finish Powder-Coated Special Features Strength, lightweight, and corrosion resistance for long-lasting use Material Aluminum Warranty 1 Year Product Guide Installation Manual(PDF) [/specification] Description: These YITAMOTOR running boards are made of high-quality aluminum, and they have an anti-slip design. The step pad is 6" wide, and it's very convenient for you to exit and enter your truck. Installation is very easy, simply bolt them on, with no cutting or drilling required. Fitment: Compatible with 2007-2021 Toyota Tundra Double Cab Features: 1. Simple Installation- No-drill installation bolts right to factory mounting points in less than an hour (most models)2. Easy Enter and Exit- 6 inches wide non-slip running boards can help the elderly, children and women get in and out of the car safely and easily.3. Better Protection for Your Truck- Running boards will also protect doors and side panels by deflecting road debris kicked up by wheels. 4. High-quality Corrosion Resistant Aluminum- Lightweight, durable, and resistant to corrosion with a powder-coated finish, large slip-resistant step pads. Professional installation is highly recommended. Package Includes: 2x Running Boards (Driver & passenger side) 1x Set Mounting Brackets and hardware 1x Installation instruction [des] - Extruded aluminum structure, strong and light- Constructed with textured non-slip step surface- Anti-rust powder coating, no rust- Bolt installation without cutting or drilling- 1-year warranty [/des]