Side Bars Vs Running Boards Optimal Vehicle Stepup Choice

Imagine preparing for a weekend getaway with your family in your favorite SUV, only to notice your elderly parents or young children struggling to climb in due to the high ground clearance. Installing side steps or running boards can effortlessly solve this problem, enhancing both comfort and safety. But what exactly distinguishes these two accessories, and which one suits your vehicle and needs best? This article explores their key differences to help you make an informed decision.

In the automotive world, side steps (also called side bars) and running boards are common accessories designed to assist passengers when entering or exiting vehicles. While some manufacturers use these terms interchangeably, they serve distinct purposes. Your choice ultimately depends on practical needs and aesthetic preferences.

Side steps, sometimes referred to as nerf bars or side bars, are primarily installed on larger vehicles like trucks and SUVs to provide a stepping surface. Their design features a gap between the step and the vehicle body, typically a few inches wide, which varies by model. Mounted lower than running boards, they reduce the step-up height for easier access—especially useful for lifted vehicles—though this slightly reduces ground clearance.

• Gap between step and body: Creates a sportier, more aggressive look.
• Lower mounting position: Ideal for high-clearance vehicles.
• Individual step design: Separate steps for each door.
• Narrower profile: Typically more compact than running boards.

Running boards are wider, flatter platforms mounted flush with the vehicle’s rocker panels. Unlike side steps, they minimize gaps and offer a continuous stepping surface with anti-slip treads spanning their length. Commonly found on everything from full-size trucks to compact crossovers, they’re ideal for factory-height vehicles, as their higher placement preserves ground clearance.

• Flush with rocker panels: Sleeker, more integrated appearance.
• Greater ground clearance: Better suited for lower vehicles.
• Full-length treads: Enhanced stability and traction.
• Wider stepping area: Accommodates larger foot placement.

Both accessories offer:

• Improved traction and stability when entering/exiting.
• Custom styling to match your vehicle’s aesthetics.
• Reduced step height for easier access.
• Enhanced safety for passengers, including pets.
• Durable construction from high-quality materials.

Side steps excel at shortening the step distance for lifted vehicles and feature a bold, tubular design. Running boards prioritize a broad, stable platform with a subtler, OEM-like appearance.

For those seeking the best of both worlds, power-retractable running boards combine the width of traditional boards with the adaptability of side steps. These motorized steps deploy when doors open, creating a two-tier stepping surface, then retract seamlessly when not in use.

Are these accessories vehicle-specific?
While universal options exist, many are tailored to specific makes and models. Always verify compatibility.

Do they affect ground clearance?
Side steps may slightly reduce clearance, whereas running boards typically preserve it.

Can they support heavy weight?
Most are designed to hold passenger weight, but check load ratings for confirmation.

Are they slippery when wet?
Quality products include anti-slip textures, but inspect specifications for safety assurances.