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25% Off Online Orders of Select Parts and Accessories. Enter Promo Code 25PEP in Cart

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25% Off All Online Orders of Select Parts and Accessories
Receive 25% Off Your Online Purchase. Use promotional code 25PEP at checkout to receive discount. Not valid in combination with any other discounts or promotions. Not valid on gift cards, special orders, installed merchandise, commercial or fleet purchases. Excludes the following categories: Tires, Wheels, Batteries, Powerstop Brake Kits, Oil, Antifreeze, Refrigerant, Truck Boxes, Vent Visors, Bug Shields and BRANDS: Razor, Traxxas, Superchips, Hypertech, Edge, Bully Dog, Diablo, Edelbrock, Holley, NOS, Proform, Specialty Auto, Thule, Autometer, Accel, K&N, Kenwood, Pioneer, Sony, JVC, MSD and BBK Performance. Valid online until 2:59 am EST on 12/12/16. Online orders scheduled for in-store pick up must be completed by closing on 12/11/16 for discount to apply.

Free Shipping on Orders Over $50 or in-store pickup

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  • Part #: AL232012|
  • SKU: 20289714


    • 4" diameter, heavy-wall tube design
    • Lightweight, hardened T6 aluminum construction
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ARIES Automotive Big Step 4 Inch Round Side Bars

Step into your truck like you mean it with ARIES Big Step 4" round side bars. When it comes to your pickup or SUV, you do not want to waste your time with truck accessories that miss the mark. You need solid parts that can stand up to the rough and tumble of the off-road trail and that can still look good sitting in your driveway. ARIES 4" round side bars are made to be bigger, stronger and longer-lasting. We design them to be a heavier-duty side bar option because, when it comes to trucks, size does matter. ARIES Big Step 4" round side bars are designed to go hand-in-hand with our Big Horn bull bars, giving you an aggressive look for your truck. Big Step side bars are available in polished stainless steel, black powder coat carbon steel or black powder coat aluminum. These ARIES aluminum side bars are 40% lighter than carbon steel and offer excellent strength and rigidity. They are also totally impervious to rust and corrosion. ARIES Alumalite side bars are coated in a textured black finish for lasting protection against scratching and scuffs. Some of the features that make the ARIES 4" side bar a bold accessory are its 90°, rounded ends and thick step pads. The ends offer a unique look compared to capped ends and give the side bars a more finished appearance. The custom step pads provide a generous width for a more comfortable foothold, and the textured pads are made from polypropylene so that they will not crack or get slippery when wet. To finish things off, we also embed a brushed stainless steel insignia into each step pad, bearing the ARIES name. ARIES Big Step 4" round side bars are compatible with a variety of trucks and SUVs. The custom mounting brackets allow you to mount these side bars on factory mounting holes for no-drill application. We back the Big Step with a three-year warranty for the black finish, a five-year warranty for the aluminum option and a limited lifetime warranty for the stainless steel.
  • 4" diameter, heavy-wall tube design
  • Lightweight, hardened T6 aluminum construction
  • Highly durable textured powder coat finish
  • Custom, raised, non-skid step pads
  • Brushed stainless steel ARIES insignia
  • Easy, no-drill application
  • Heavy-duty carbon steel mounting brackets
  • Made to complement ARIES Big Horn bull bars
  • Shows well on lifted and larger trucks