Aries® - 4" Alumalite Big Step™ Black Round Side Bars

57 reviews|Item # sp3530
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  • Mounting brackets included
  • No drilling required for installation
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Aries Automotive® Accessories

4" Alumalite Big Step™ Black Round Side Bars by Aries®, 1 Pair. The Alumalite Big Step™ Side Bars install in minutes, providing great looks, convenience and safety for your vehicle. The steps are place at exactly the right height for easy entry and exit. Size does matter! Available in Black finish.


  • Mounting brackets included
  • No drilling required for installation


  • Bold, 4" diameter is designed to show well on larger trucks
  • Hardened T6 aluminum construction to be strong, lightweight and rust-free
  • Textured black powder coat easily hides minor scratches and grime
  • Raised, custom, non-skid step pads for safe, comfortable entry and exit
  • Brushed stainless steel ARIES insignia on each step
  • Unique bends to contour to the body of the vehicle
  • Made to complement ARIES Big Horn bull bars
  • Weight Carrying Capacity 300Lb
  • No-drill, vehicle-specific application for a custom fit
  • Sold in pairs with installation hardware included
  • Heavy-duty steel mounting brackets
  • Limited lifetime warranty (Five-year finish and one-year parts)

To give that oversized truck a real riding partner. When it comes to your pickup truck, Jeep or SUV, if it's "go big or go home", ARIES Big Step 4" round side bars hit the nail on the head. For a solid truck, you need solid truck accessories that can stand up to the rough and tumble of the off-road trail and still look good sitting in your driveway. ARIES 4" round side bars are made to be bigger, bolder and stronger. ARIES design them to be a heavier-duty side bar option that installs easily, provides reliable footing for making that climb and perfectly complements lifted and full-size trucks.

Vehicle-specific design. ARIES Big Step 4" side bars begin with a vehicle-specific design. From the Ford F150 to the Chevy Silverado, ARIES make 4" round side bars for specific makes and models, giving them custom bends, custom-placed step pads and vehicle-specific mounting brackets. The unique shape of each side bar allows for perfect contouring to the body of the truck, and the custom position of the step pads offers optimum functionality with the truck's layout. The mounting brackets of Big Step side bars are made from high-strength carbon steel and bolt to pre-existing factory holes on the frame to eliminate drilling and speed up installation.

Custom, raised step pads. Not only are the step pads of ARIES 4" round side bars placed in custom locations to complement the layout of your vehicle, but they also offer superior comfort for your foot. With a raised, flat pad that covers a large portion of the side rail's width, the step pads provide a generous surface area and are textured to resist slips, even when wet. The step pads are made from tough polypropylene that will not crack over time, and they are fitted with a brushed stainless steel insignia, bearing the ARIES name.

Aries Automotive® has been providing high quality aftermarket products with reliable service since 1997. The company has experienced steady growth year after year, with more and more enthusiasts discovering and appreciating its designs in tubular steel, rubber, and ABS plastic products. To meet the needs of the ever growing number of customers, Aries Automotive has increased their customer support by providing operations throughout North America: Southern California, Mid Texas, Colorado, Georgia, Indiana, Pennsylvania, British Columbia & Ontario, Canada. This has enabled Aries Automotive® to meet the increasing demands for its products and allow for on-time-delivery at competitive prices.

Warranty Information

Aries warrants its products to be free from defects in materials or workmanship for a period of 5 years. The warranty period begins on the date the product is delivered. The warranty is granted to the end-user and applies to products which are purchased, installed, and used for the purposes for which they are originally designed. This warranty covers defects arising under normal use and does not cover malfunctions or failures resulting from misuse, abuse, neglect, improper installation, or incorrect maintenance. During the warranty period, Aries will repair or replace, at no charge, a product that is defective in materials or workmanship. Aries reserves the right to either repair or replace a defective component at its discretion and reserves the right to substitute an equivalent product under the terms of this warranty.

Magnuson-Moss Warranty Act:
Legally, a vehicle manufacturer cannot void the warranty on a vehicle due to an aftermarket part unless they can prove that the aftermarket part caused or contributed to the failure in the vehicle (per the Magnuson Moss Warranty Act (15 U.S.C. 2302(C)) Learn More

Product Reviews


Every Customer can leave a review about our service and the product that was purchased. In order to leave your review for your new product, please follow the link in the email you receive after completing your purchase. You can rate appearance, ease of installation, price/value and product quality.

 Aries® - 4" Alumalite Big Step Textured Black Round Side Bars
Aries® - 4" Alumalite Big Step™ Black Round Side Bars
Average Rating: 4.8 of 5
5 of 5
Side Steps
Looks perfectly fine with the Tacoma.
Posted by (Winnipeg, MB) / 2005 Toyota Tacoma
Was this review helpful for you? Yes
5 of 5
Great Product
Great product, well built, easy to install. Very, very satisfied.
Posted by (White Castle, LA) / 2015 Chevy Silverado
Was this review helpful for you? Yes
4.8 of 5
Aries Side Step
Was very easy to install, look great and very sturdy. Side steps themselves are very light aluminum, which worries me that they are light gauge aluminum, but seems strong enough so far. Needs better instructions identifying which nuts and washers are for side step vs bracket. Would recommend for sure. Better instructions for installation needed.
Posted by (Coquitlam, BC) / 2010 Nissan Titan
Was this review helpful for you? Yes
5 of 5
Aries® AL231007 - 4" Alumalite Big Step
Product look exactly what pictures presented. The step bar not only has a really great look but has great use of quality. Great value and only took 45 minutes to install. Highly recommend anyone to purchase this product.
Posted by (San Antonio, TX) / 2012 Jeep Wrangler
Was this review helpful for you? Yes
4.8 of 5
Absolutely Awesome Looking
There are probably some of the best looking bars I have seen on any truck and I got them at a super price, I really lucked out finding these and deciding to give them a shot. I initially thought they would look a little big for my Tacoma, but they look awesome on the off-road Baja edition. This was the first time I have purchased anything from CARiD and they have been awesome to deal with and are now the first place I go when I am looking for truck accessories.
Posted by (Billings, MT) / 2005 Toyota Tacoma
Was this review helpful for you? Yes
5 of 5
Big Step Textured Round Side Bars
Received quickly. Very satisfied.
Posted by (Edmonton, KY) / 2012 Dodge Ram
Was this review helpful for you? Yes
4.3 of 5
Side Bars
Good product.
Posted by (Cobourg, ON) / 2013 Nissan Titan
Was this review helpful for you? Yes
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Low Prices Price match guarantee
In-House Experts We know our products
Guaranteed Fitment Always the correct part
Easy Returns Quick & Hassle Free

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