RKI Underbody Truck Box 42x24x18 H-Series 14 Gauge Black Steel Model # H422418 53" Easy to cut to size

Easy to cut to size

Designed to withstand oil

This particular set of wheel-to-wheel running boards is designed to fit specific years of the Ford F150 extended cab with 5'6" bed (see application information to verify fitment

This particular set of side steps fits specific years of the Ford F150 (see application info to verify fitment)

RKI Underbody Truck Box 42x24x18 H-Series 14 Gauge Black Steel Model # H422418 53" Easy to cut to sizeRKI Underbody Truck Box 42x24x18 H Series 14 Gauge Black Steel Model # H422418 14 gauge cold rolled steel construction with a five stage state of the art metal pretreatment anti corrosion protection system and is finished with a super durable black polyester powder coat. Doors are horizontally hinged and constructed of 14 gauge cold rolled steel, with a 14 gauge cold rolled steel inner stiffener. Welds are full arc welds, no spot welds. Door is