IBoard, by APS is a new generation of running boards designed to look and feel different. Most running boards in the market are round or oval. IBoard's flat profile design is clean and modern - giving your truck a truly distinct look. Z71 & Denali with body molding. Attractive design with a streamlined, modern look. Solid 304 Stainless Steel Construction: iBoard running boards offer the best in corrosion protection, durability, and strength (500 LBS load capacity). FULL COVERAGE STEP PAD - 5 wide corrugated non-slip step pad covers the entire running board, providing a secure, slip-proof, comfortable step for the whole family. UNIQUE LOOK & DESIGN- Upgrade your truck's style with iBoard's clean, low profile design and look different with iBoard's stainless steel polished finish.