Rough Country - RCF9984CC - Cab Length Nerf Steps (Crew Cab Models) for Ford: 99-16 F250 Super Duty 4WD/2WD, 99-16 F350 Super Duty 4WD/2WD FITMENT: Ford: 99-16 F250 Super Duty 4WD/2WD, 99-16 F350 Super Duty 4WD/2WD KIT CONTENTS: (2) Nerf step bars BENEFITS: Color: Textured Black; Length: 84-inches; Steps: 4; Drop step design; Main bar extends the length of the cab; Bar is positioned high and tight for better fit and cleaner look; Added protection from road debris; Built from .084 Wall corrosion resistant tubing; Solid one-piece construction; Helps hide exposed frame under vehicle; Works with or without a body lift; 3-year limited warranty TECHNICAL NOTES: Fits Crew Cab models only ITEM SPECIFICS: Installation Time: 1-2 hours; Weight: 67-lbs