ARIES AdvantEDGE 5-1/2" x 75" Black Aluminum Running Boards Model 2556008 75 Gallon The CURT step pad fits

The CURT step pad fits any 2" x 2" receiver tube opening

Van Grip Steps - 36" & 98" Steps - 135" WB

the box will still fit but sit slightly higher

Then it's powder coated white inside and out for superior corrosion resistance and style

3/4 x 1-5/8-Inch Shank Model 40061

ARIES AdvantEDGE 5-1/2" x 75" Black Aluminum Running Boards Model 2556008 75 Gallon The CURT step pad fitsARIES AdvantEDGE 5 1 2" x 75" Black Aluminum Side Bars, Fits Select Ford F 150 Model 2556008 ARIES AdvantEDGE side bars do away with the common, rounded look of other side bars, nerf bars and running boards, featuring an angular, eight sided tube profile and powder coated all aluminum construction. The angular edges provide a clear cut, uncompromising accent for the look of today's trucks. Made from 5 1 2" wide, eight sided, extruded aluminum tubing,