Go Rhino RB20 Running Boards with Mounting Brackets Kit Model 69418087T 54" L Style Under Bed Truck Box Headache Rack Rear Ladder Rack Gull Wing Box Options:Gull Wing Box W Hex Headache Rack Only Style Under Bed Truck Box Lock System 3 Point Latch Install Time (hours) 1 Material Aluminum Color Gloss Black Bed Style Flare Side Construction Heavy Duty Welded Durability Maximum Key Alike On Request Latch Mechanism Latch Lid Construction Heavy Duty C Channel Reinforced Lid Profile Single Mounting Location Under Bed Opening Type Single Lid Security Extreme Warranty Limited Lifetime Weather Strip Memory Resistant D Shaped Ribbed Latch Yes Powder Coat Finish Yes UPC 783965054645 DIMENSIONS Key features the integrated fog and turn lights impact and abrasion resistance which gives maximum traction and prevents mud