SMANOW Running Boards Side Steps Compatible with 1999-2016 Ford F250 F350 Super Duty Super Cab(3/4 Size Rear Door). Dual-Stage Textured Black Powder Coated Step Bars. 4 Inch Drop Down Side Steps.FITMENT: Truck running boards compatible with 2015 2025 ford f 150 crew cab(4 full size doors). WIDE DROP STEP: Drop Down Style Running Boards, 3. 5 Inches Drop Off Making It Easier To Enter And Exit. Durable Non slip Steps Provide More Protection. MATERIAL: Running Boards are Made With Heavy Textured Powder Finish Coated and Heavy Duty Carbon Steel. Step Pads Have Special Non slip Tread For Superior Friction. STRONG AND STURDY: Maximum Load More Than