TrailFX 4” Oval Nerf Bars – Ford Bronco 4 Door (2021–2026) Polished Stainless Steel

Fits 2021–2026 Ford Bronco 4 Door | 4” Oval Tube | Stainless Steel | Direct Bolt-On | SKU: A1555S

Upgrade your Bronco’s functionality and style with the TrailFX 4” Oval Nerf Bars (A1555S) for the 2021–2026 Ford Bronco 4 Door. These side steps are designed specifically for the 4-door Bronco, delivering easy entry and exit while adding a clean, aggressive look.

Built from durable T304 stainless steel with a polished finish, these nerf bars offer excellent corrosion resistance and long-lasting performance, perfect for both daily driving and light off-road use.

Each set includes vehicle-specific mounting brackets engineered for a direct bolt-on fit, making installation straightforward with no cutting or drilling required.

Key Features

• SKU: A1555S
• Fits 2021–2026 Ford Bronco 4 Door ONLY
• 4” oval tube nerf bars / side steps
• Polished stainless steel finish
• Heavy-duty T304 stainless steel construction
• Includes Bronco-specific mounting brackets (direct fit)
• Extra-large slip-resistant molded step pads
• Provides added protection from road debris

⚠️ Fitment Note (IMPORTANT)

❗ Fits 2021–2026 Ford Bronco 4 Door ONLY
❗ Will NOT fit 2 Door Bronco or Bronco Sport
❗ Designed with vehicle-specific brackets for direct installation
❗ Professional installation recommended

Bronco-Specific Design

• Engineered specifically for the 4-door Ford Bronco
• Direct bolt-on installation using included brackets
• Maintains factory mounting locations

👉 Built to fit your Bronco perfectly

4” Oval Step Design

• Wide stepping surface for improved footing
• Makes entry and exit easier—especially on lifted Broncos
• Comfortable for daily driving and passengers

👉 Designed for comfort and usability

Durability & Construction

• T304 stainless steel construction
• Highly resistant to rust and corrosion
• Welded end caps to prevent moisture intrusion
• Built to withstand daily use and harsh environments

👉 Built to last on and off the road

Enhanced Safety

• Slip-resistant step pads for secure footing
• Improves access in wet, muddy, or snowy conditions
• Stable stepping surface for all passengers

👉 Confidence every time you step in or out

Installation

Direct bolt-on installation
Includes Bronco-specific mounting brackets and hardware
No drilling required
Typical install time: ~1–2 hours

What’s Included

• Pair of TrailFX 4” oval nerf bars
• Bronco-specific mounting brackets
• All required hardware
• Installation instructions

Specifications

• Product Type: Nerf Bars / Side Steps
• Vehicle Fitment: 2021–2026 Ford Bronco 4 Door
• Tube Size: 4 Inches
• Shape: Oval
• Material: T304 Stainless Steel
• Finish: Polished
• Mount Type: Bolt-On (Vehicle-Specific)

Popular Applications

👉 Ford Bronco 4 Door Builds

Perfect for Bronco owners looking to improve accessibility while adding durability and a clean, polished look.

👉 Ideal for daily drivers, lifted Broncos, and light off-road builds

Why Buy from Iron Ridge Offroad

✔ Fast Shipping
✔ Fast Processing
✔ Off-Road Experts You Can Trust
✔ Premium Brands & Proven Products

Upgrade your Bronco with the TrailFX A1555S 4” Oval Nerf Bars designed for a perfect fit, long-lasting durability, and everyday convenience.