APS S Series Running Boards

2018–2026 Jeep Wrangler JL 4-Door

Part #: WB10SAA1S

Overview

The APS S Series Running Boards are designed specifically for the Jeep Wrangler JL 4-Door models from 2018 through 2026, including the 4xe variants from 2021 onward. These polished running boards offer a sleek, sporty upgrade that enhances both the appearance and functionality of your Jeep. Ideal for Jeep owners seeking improved vehicle access and added protection, these running boards provide a secure stepping surface while safeguarding the rocker panels and lower body from road hazards.

With a spacious 6-inch step pad featuring slip-resistant ABS plastic, the APS S Series Running Boards ensure safe and confident entry and exit, even in wet or muddy conditions. Their rugged construction and corrosion-resistant finish make them a durable addition that complements the rugged nature of the Jeep Wrangler.

Key Features

Engineered for both style and utility, the APS S Series Running Boards deliver several key benefits:

• Sleek, sporty design that enhances the vehicle’s customized look
• Spacious 6-inch ABS plastic slip-resistant step pads for maximum grip
• Heavy-duty steel construction for long-lasting durability and strength
• High-quality polished finish with superior corrosion resistance
• Protects rocker panels and lower body from rocks, debris, and other hazards
• Unique serrated pads that help clean dirt, snow, and mud off footwear
• Designed to fit both sides of the vehicle for balanced aesthetics and function
• Compatible with Jeep Wrangler JL 4-Door models from 2018 to 2026, including 4xe variants
• Easy installation with included mounting brackets and hardware

Construction & Design

The APS S Series Running Boards are crafted from heavy-duty steel to provide exceptional strength and durability under demanding conditions. The polished stainless steel finish not only adds a refined look but also offers a high standard of corrosion resistance, ensuring the running boards maintain their appearance and integrity over time.

The step area is constructed from rugged ABS plastic, designed with a serrated, slip-resistant surface that enhances safety by providing reliable footing in all weather conditions. This thoughtful design also aids in cleaning mud and debris from boots before entering the vehicle, helping to keep the interior clean.

Installation & Fitment

Installation is straightforward and user-friendly, requiring no vehicle modifications. The running boards mount securely to the rocker panels using the included brackets and hardware, ensuring a stable fit. Designed specifically for the Jeep Wrangler JL 4-Door models from 2018 to 2026, including the 4xe plug-in hybrid models from 2021 onward, these running boards provide a perfect fit and seamless integration with the vehicle’s body lines.

What's Included

• Pair of APS S Series Running Boards (Polished finish)
• Mounting brackets for both sides
• All necessary installation hardware
• Installation instructions

Ideal For

The APS S Series Running Boards are ideal for Jeep Wrangler JL 4-Door owners who want to enhance their vehicle’s style and functionality. They are perfect for off-road enthusiasts who need extra protection for their rocker panels, families requiring safer vehicle access, and anyone looking to maintain a clean interior by removing debris from footwear before entering the cabin. These running boards combine rugged durability with a polished aesthetic, making them a versatile upgrade for daily drivers and weekend adventurers alike.

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.