Best Side Bars for Trucks: Top Running Boards and Steps for 4-Door Pickups

Finding the right side bars or running boards for a pickup truck improves accessibility, protection, and style. This guide highlights five popular options designed for common crew cab trucks, focusing on durability, load capacity, and slip-resistant steps. Each product below includes key features to help you compare quickly and make an informed choice.

Product Brand Compatibility Highlights Notes
YITAMOTOR 6 Inch Running Boards YITAMOTOR Chevy Silverado / GMC Sierra 1500 Crew Cab; 2020-2026 2500HD/3500HD Crew Cab Aluminum alloy, rust-resistant finish, 450 lb capacity
Auto Dynasty 6.75″ Running Boards Auto Dynasty Chevy Silverado 1500 (2007-2018), 2500HD/3500HD (2007-2019); GMC Sierra 1500/2500HD/3500HD (2007-2019) Stainless steel with chrome finish, ABS end caps, 450 lb capacity
Nilight Universal Side Step Nilight Universal fit for many trucks and SUVs Cast aluminum, rust-resistant, 350 lb capacity
SMANOW 19-26 Chevy Silverado/GMC Sierra SMANOW Chevy Silverado/GMC Sierra 1500 Crew Cab; 2500HD/3500HD (2020-2026) Dual-stage textured powder coating, 4.7 inch drop step
TAC Side Steps (Chevy Silverado/GMC Sierra) TAC Truck Accessories Company Chevy Silverado/Sierra 1500 (1999-2018); 2500/3500 (1999-2019) 3″ black side nerf bars, body mount, durable powder-coated steel

YITAMOTOR 6-Inch Running Boards for Crew Cab


YITAMOTOR 6 Inch Running Boards image

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YITAMOTOR offers 6-inch wide, aluminum alloy running boards designed for 2019-2026 Chevy Silverado/GMC Sierra 1500 Crew Cab and 2020-2026 2500HD/3500HD Crew Cab. The rust-resistant powder-coated finish extends lifespan, while four brackets per side provide strength for daily use. With a 450 lb capacity and non-slip step pads, this option emphasizes safety and durability for entering and exiting the cab.

Auto Dynasty 6.75″ Running Boards for Truck


Auto Dynasty 6.75 inch running boards image

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Auto Dynasty pairs stainless steel construction with chrome polish for a bold appearance and reliable performance. Compatible with 2007-2019 Silverado/Sierra 1500, 2500HD, and 3500HD crew cabs, as well as diesel variants (check fitment). The set includes two side boards with slip-resistant ABS end caps and supports up to 450 lbs per side, delivering sturdy stepping access and long-term life.

Nilight Universal Side Step


Nilight universal side step image

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Nilight’s universal side steps are crafted from cast aluminum for durability and rust resistance, with a robust 350 lb capacity. The product emphasizes universal compatibility and a chrome-plated aluminum finish for a sleek look. Before purchase, verify fitment in your truck model to ensure the best match with existing mounting points and body configuration.

SMANOW 19-26 Chevy Silverado/GMC Sierra Run Boards


SMANOW 19-26 running boards image

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SMANOW’s running boards for 2019-2026 Silverado/Sierra 1500 Crew Cab and 2020-2026 Silverado/Sierra 2500HD/3500HD feature a dual-stage textured black powder-coated finish and a 4.7-inch drop step. Built from heavy steel with non-slip tread, they provide wide, secure stepping access and enhanced entry/exit comfort across compatible crew cab configurations.

TAC Side Steps for Chevy Silverado/GMC Sierra


TAC side steps image

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TAC’s 3-inch black side nerf bars are designed for a broad range of Silverado/Sierra models from 1999 through 2018 (1500) and 1999-2019 (2500/3500), with body mount installation and UV-resistant, non-slip step pads. The powder-coated steel construction emphasizes rust resistance and long-term durability for frequent entry and exit in everyday use or off-road scenarios.

Buying Guide

  • Fitment and compatibility: Verify year, cab type (crew cab vs extended), and drivetrain or diesel-specific considerations to ensure proper mounting and clearance.
  • Material and finish: Aluminum vs steel; powder coating vs chrome finish; rust resistance and overall weight capacity influence durability and appearance.
  • Step design and traction: Look for wide steps, textured or non-slip pads, and a design that suits your stepping style and climate (wet or icy conditions).
  • Load capacity and mounting: Check per-side weight limits (common ranges 350–450 lbs) and the number of mounting brackets; more brackets usually mean greater stability.
  • Installation complexity: Some models require professional installation, while others are more straightforward with basic tools. Consider whether you want additional features like drop-down steps or dual-stage designs.
  • Aesthetics vs protection: Choose between chrome or black powder coats for appearance, and whether you want to shield rocker panels or add a rugged, protective look.
  • Universal vs vehicle-specific: Universal options offer flexibility across different trucks but may require adjustments; vehicle-specific sets typically offer a precise fit and cleaner installation.
  • Maintenance: Aluminum options resist rust, but steel variants may require periodic coating touch-ups. Consider cleaning ease and corrosion resistance in dusty or salt-prone regions.