SMANOW 3 Inches Regular Running Boards Compatible with 2007-2018 Chevy Silverado/Gmc Sierra 1500 ; 2007-2019 2500/3500 Regular Cab. Side Steps Nerf Bars Black Drop Step. BDKA55815 SIZE: The height of the

SIZE: The height of the bed frame from the truck bed rails to the top of the frame is 20 inches

CONVENIENCE: Elevated semi-circular step design in the middle is convenient for easy access to items on the roof

it comes with three led light bars for provide illumination during nighttime driving

WHEEL TO WHEEL:

SMANOW 3 Inches Regular Running Boards Compatible with 2007-2018 Chevy Silverado/Gmc Sierra 1500 ; 2007-2019 2500/3500 Regular Cab. Side Steps Nerf Bars Black Drop Step. BDKA55815 SIZE: The height of theFITMENT: Compatible For 2007 2018 Chevy Silverado Gmc Sierra 1500 (Incl. 2019 1500 LD) & 2007 2019 2500 3500 Regular Standard Single Cab(2 Door Standard Cab Models). WIDE DROP STEP: Drop Down Style Running Boards, 3. 5 Inches Drop Off Making It Easier To Enter And Exit. Durable Non slip Steps Provide More Protection. MATERIAL: Running Boards are Made With Heavy Textured Powder Finish Coated and Heavy Duty Carbon Steel. Step Pads Have Special Non slip