APS S Series Running Boards

2019–2026 Ram 1500 Quad Cab

Part #: WB04SAE9S

Overview

The APS S Series Running Boards in polished finish are designed specifically for the 2019 through 2026 Ram 1500 Quad Cab models, providing a seamless blend of style, functionality, and protection. These running boards offer an enhanced step surface for easier vehicle access while elevating the truck’s exterior with a sleek, sporty appearance. Ideal for Ram 1500 owners seeking both convenience and a rugged upgrade, the APS S Series running boards improve daily usability and safeguard your vehicle’s lower body from road hazards.

With their spacious 6-inch slip-resistant step pads and durable construction, these running boards are perfect for drivers who frequently enter and exit their trucks, especially in challenging weather or off-road conditions. They also add a layer of protection to the rocker panels, helping maintain your Ram’s pristine look over time.

Key Features

The APS S Series Running Boards combine thoughtful design with robust materials to deliver reliable performance and style. Key features include:

• Sleek, sporty design that enhances the Ram 1500’s exterior appearance with a polished finish
• Wide 6-inch ABS plastic step pads with slip-resistant serrated surfaces for maximum grip and safety
• Unique serrated pads that help clean dirt, snow, and mud off footwear to keep the vehicle’s interior cleaner
• Heavy-duty steel construction for superior strength and long-lasting durability
• High-quality polished finish offering excellent corrosion resistance against the elements
• Protects rocker panels and lower body from rocks, debris, and other road hazards
• Designed specifically for Ram 1500 Quad Cab models from 2019 to 2026 (excluding 2019-2024 Ram 1500 Classic)
• Easy installation with included mounting brackets and hardware, no drilling required

Construction & Design

Built with heavy-duty steel, the APS S Series Running Boards provide a sturdy foundation capable of withstanding daily wear and tear. The polished stainless steel finish not only adds a premium look but also offers high resistance to corrosion, ensuring these running boards maintain their shine and structural integrity over time. The step area features durable ABS plastic with a serrated, slip-resistant texture that enhances safety by providing a secure footing even in wet or muddy conditions. This thoughtful combination of materials balances strength, durability, and style for a reliable upgrade to your Ram 1500.

Installation & Fitment

Installation is straightforward and designed to fit the rocker panel mounting points of the 2019–2026 Ram 1500 Quad Cab models. The package includes all necessary mounting brackets and hardware, allowing for a secure, bolt-on installation without the need for drilling or modifications. This ensures a clean, factory-like fit that integrates seamlessly with your truck’s existing structure. Note that these running boards are not compatible with the 2019–2024 Ram 1500 Classic models.

What's Included

• Pair of APS S Series Running Boards (Polished finish)
• Mounting brackets
• Installation hardware
• Detailed installation instructions

Ideal For

These running boards are perfect for Ram 1500 Quad Cab owners who want to improve vehicle accessibility, especially for passengers who may find stepping into a truck challenging. They are also ideal for those looking to protect their truck’s rocker panels from damage caused by off-road driving, road debris, or harsh weather conditions. Additionally, the polished finish appeals to enthusiasts who want to add a refined, customized look to their Ram 1500 without sacrificing durability or functionality.

APS (often known in the Subaru community as Air Power Systems) is a legacy performance brand recognized for turbo and intercooler hardware used on high-output Subaru builds. Products like front-mount intercooler systems and bolt-on turbocharger packages became popular upgrades for improving charge-air cooling and airflow; many APS components are now discontinued but remain sought-after in the performance aftermarket.