ARIES AdvantEDGE 5-1/2" x 75" Black Aluminum Running Boards Model 2556043 Powered Converter Wiring Kits and it has a 6"

and it has a 6" drop to give the step added clearance from the rear bumper or spare tire

These particular running boards fit specific years of the Jeep Wrangler JK 2-door (see application info to verify fitment)

Certain Tonneau Cover manufacturers clamp their covers to the inside rail of the truck bed

Passenger side clamp & lock mechanism

ARIES AdvantEDGE 5-1/2" x 75" Black Aluminum Running Boards Model 2556043 Powered Converter Wiring Kits and it has a 6"ARIES AdvantEDGE 5 1 2" x 75" Black Aluminum Side Bars, Fits Select Colorado, Canyon Model 2556043 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