Precise Fit: These running boards are compatible with 2007-2018 Jeep Wrangler JK 4 Door, with mounting holes that match the factory ones 1:1. No extra drilling required—damage-free installation for a clean, OEM look Strong & Durable: Built from high-strength carbon steel, these side steps resist bending or breaking. The black powder coating with anti-rust electrophoretic finish provides scratch, water, and rust resistance, staying sturdy in rain, snow, or mud 6-Inch Extra-Wide Step: The wide running boards & steps provide a larger contact area to support your feet with more room to step. Ideal for seniors or when carrying tools, getting in and out of your truck takes just one easy step 550 lbs Weight Capacity: These truck steps and running boards remain stable even under heavy loads, so you don't have to worry about instability when hauling gear. They ensure safe performance for both daily driving and outdoor adventures Non-Slip Design: The step bars feature a non-slip surface that boosts traction, making it harder to slip. They reduce the risk of falls in wet or icy conditions and are great for off-roading, camping, farm work, and construction sites