ARIES 4" Polished Stainless Oval Step Nerf Bars Model S224046-2 Full-Size The mounting uprights are 8in

The mounting uprights are 8in wide at the base and 10

The toolbox is bolted to the 50 Gallon Tank

It has a standard 2-1/2-inch x 2-1/2-inch shank

ARIES AscentStep 5-1/2" x 85" Black Steel Running Boards (No Brackets) Model 2057985

ARIES 4" Polished Stainless Oval Step Nerf Bars Model S224046-2 Full-Size The mounting uprights are 8inARIES 4" Polished Stainless Oval Side Bars, Fits Select Silverado, Sierra 1500, 2500, 3500 Model S224046 2 When you start and end your day turning the ignition of your truck, unreliable footing just is not an option. You need a step that can bear weight with ease, provide comfortable footing and look good doing it. ARIES 4" oval side bars are sleek, strong and custom fitted to be a highly functional extension of your truck. ARIES 4" oval side bars are